diff --git a/.gitea/workflows/copyright_notice.yml b/.gitea/workflows/copyright_notice.yml
index 35d8b8d..c362a23 100644
--- a/.gitea/workflows/copyright_notice.yml
+++ b/.gitea/workflows/copyright_notice.yml
@@ -16,12 +16,12 @@ jobs:
           ref: ${{ github.head_ref }}
       - uses: VinnyBabuManjaly/copyright-action@v1.0.0
         with:
-          CopyrightString: '# Copyright (C) 2024 Manuel Bustillo\n\n'
+          CopyrightString: '# Copyright (C) 2024-2025 LibreWeddingPlanner contributors\n\n'
           FileType: '.rb'
           Path: 'app/, config/, db/, spec/'
       - uses: VinnyBabuManjaly/copyright-action@v1.0.0
         with:
-          CopyrightString: '<%# Copyright (C) 2024 Manuel Bustillo %>\n\n'
+          CopyrightString: '<%# Copyright (C) 22024-2025 LibreWeddingPlanner contributors %>\n\n'
           FileType: '.erb'
           Path: 'app/'
       - name: Commit changes
diff --git a/app/channels/application_cable/channel.rb b/app/channels/application_cable/channel.rb
index 716be35..88942fe 100644
--- a/app/channels/application_cable/channel.rb
+++ b/app/channels/application_cable/channel.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/channels/application_cable/connection.rb b/app/channels/application_cable/connection.rb
index 286b699..ab575d6 100644
--- a/app/channels/application_cable/connection.rb
+++ b/app/channels/application_cable/connection.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/affinities_controller.rb b/app/controllers/affinities_controller.rb
index fab45e0..63849b2 100644
--- a/app/controllers/affinities_controller.rb
+++ b/app/controllers/affinities_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index a73aa87..025dc85 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/captcha_controller.rb b/app/controllers/captcha_controller.rb
index 98fcbcb..6c3f3ca 100644
--- a/app/controllers/captcha_controller.rb
+++ b/app/controllers/captcha_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/expenses_controller.rb b/app/controllers/expenses_controller.rb
index 7fd243a..3195a8b 100644
--- a/app/controllers/expenses_controller.rb
+++ b/app/controllers/expenses_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/groups_controller.rb b/app/controllers/groups_controller.rb
index 8baa833..08334aa 100644
--- a/app/controllers/groups_controller.rb
+++ b/app/controllers/groups_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/guests_controller.rb b/app/controllers/guests_controller.rb
index 9a40793..1d872fa 100644
--- a/app/controllers/guests_controller.rb
+++ b/app/controllers/guests_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/summary_controller.rb b/app/controllers/summary_controller.rb
index 9481a47..0d3f655 100644
--- a/app/controllers/summary_controller.rb
+++ b/app/controllers/summary_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/tables_arrangements_controller.rb b/app/controllers/tables_arrangements_controller.rb
index 76a6774..c09d453 100644
--- a/app/controllers/tables_arrangements_controller.rb
+++ b/app/controllers/tables_arrangements_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/tokens_controller.rb b/app/controllers/tokens_controller.rb
index 4b71df3..a0ee546 100644
--- a/app/controllers/tokens_controller.rb
+++ b/app/controllers/tokens_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/users/confirmations_controller.rb b/app/controllers/users/confirmations_controller.rb
index c078a1a..01eb91e 100644
--- a/app/controllers/users/confirmations_controller.rb
+++ b/app/controllers/users/confirmations_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/users/registrations_controller.rb b/app/controllers/users/registrations_controller.rb
index 2a25268..f261e90 100644
--- a/app/controllers/users/registrations_controller.rb
+++ b/app/controllers/users/registrations_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/controllers/users/sessions_controller.rb b/app/controllers/users/sessions_controller.rb
index 8464417..4d7b6a8 100644
--- a/app/controllers/users/sessions_controller.rb
+++ b/app/controllers/users/sessions_controller.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/extensions/tree_node_extension.rb b/app/extensions/tree_node_extension.rb
index 443c658..6894dd7 100644
--- a/app/extensions/tree_node_extension.rb
+++ b/app/extensions/tree_node_extension.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index d0c1baa..9dbd98c 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/helpers/expenses_helper.rb b/app/helpers/expenses_helper.rb
index 05513f7..0b8c324 100644
--- a/app/helpers/expenses_helper.rb
+++ b/app/helpers/expenses_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/helpers/groups_helper.rb b/app/helpers/groups_helper.rb
index 85d797b..feda408 100644
--- a/app/helpers/groups_helper.rb
+++ b/app/helpers/groups_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/helpers/guests_helper.rb b/app/helpers/guests_helper.rb
index 639cf38..369b8ed 100644
--- a/app/helpers/guests_helper.rb
+++ b/app/helpers/guests_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/helpers/tables_arrangements_helper.rb b/app/helpers/tables_arrangements_helper.rb
index a039c6e..6353e46 100644
--- a/app/helpers/tables_arrangements_helper.rb
+++ b/app/helpers/tables_arrangements_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/jobs/application_job.rb b/app/jobs/application_job.rb
index 62fb66f..561fb56 100644
--- a/app/jobs/application_job.rb
+++ b/app/jobs/application_job.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/jobs/table_simulator_job.rb b/app/jobs/table_simulator_job.rb
index 56a59d0..51b7256 100644
--- a/app/jobs/table_simulator_job.rb
+++ b/app/jobs/table_simulator_job.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/mailers/application_mailer.rb b/app/mailers/application_mailer.rb
index 706222d..b28db31 100644
--- a/app/mailers/application_mailer.rb
+++ b/app/mailers/application_mailer.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/application_record.rb b/app/models/application_record.rb
index d6fee04..61b9d31 100644
--- a/app/models/application_record.rb
+++ b/app/models/application_record.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/expense.rb b/app/models/expense.rb
index f810d1c..66b32f3 100644
--- a/app/models/expense.rb
+++ b/app/models/expense.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/group.rb b/app/models/group.rb
index 92d88a6..2db28ed 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/group_affinity.rb b/app/models/group_affinity.rb
index b94e0c5..8e70d59 100644
--- a/app/models/group_affinity.rb
+++ b/app/models/group_affinity.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/guest.rb b/app/models/guest.rb
index c9eb0b0..ad0542f 100644
--- a/app/models/guest.rb
+++ b/app/models/guest.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/seat.rb b/app/models/seat.rb
index 71e9d77..9c31c42 100644
--- a/app/models/seat.rb
+++ b/app/models/seat.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/tables_arrangement.rb b/app/models/tables_arrangement.rb
index 3e6aef9..adece9a 100644
--- a/app/models/tables_arrangement.rb
+++ b/app/models/tables_arrangement.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/user.rb b/app/models/user.rb
index d263c97..ff46fff 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/models/wedding.rb b/app/models/wedding.rb
index 4368c50..83525b5 100644
--- a/app/models/wedding.rb
+++ b/app/models/wedding.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/queries/expenses/total_query.rb b/app/queries/expenses/total_query.rb
index 0ba9f5f..ae4fe65 100644
--- a/app/queries/expenses/total_query.rb
+++ b/app/queries/expenses/total_query.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/queries/groups/summary_query.rb b/app/queries/groups/summary_query.rb
index e1b7138..81c91b4 100644
--- a/app/queries/groups/summary_query.rb
+++ b/app/queries/groups/summary_query.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/serializers/serializable_group.rb b/app/serializers/serializable_group.rb
index 4572c78..b3e2258 100644
--- a/app/serializers/serializable_group.rb
+++ b/app/serializers/serializable_group.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/serializers/serializable_guest.rb b/app/serializers/serializable_guest.rb
index 3e95236..ee4bac1 100644
--- a/app/serializers/serializable_guest.rb
+++ b/app/serializers/serializable_guest.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/services/affinity_groups_hierarchy.rb b/app/services/affinity_groups_hierarchy.rb
index bd0a467..cd448de 100644
--- a/app/services/affinity_groups_hierarchy.rb
+++ b/app/services/affinity_groups_hierarchy.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/services/libre_captcha.rb b/app/services/libre_captcha.rb
index d644ba2..a3843da 100644
--- a/app/services/libre_captcha.rb
+++ b/app/services/libre_captcha.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/services/tables/discomfort_calculator.rb b/app/services/tables/discomfort_calculator.rb
index 9dd07c7..6a7ebcf 100644
--- a/app/services/tables/discomfort_calculator.rb
+++ b/app/services/tables/discomfort_calculator.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/services/tables/distribution.rb b/app/services/tables/distribution.rb
index f829fac..87dccb0 100644
--- a/app/services/tables/distribution.rb
+++ b/app/services/tables/distribution.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/services/tables/shift.rb b/app/services/tables/shift.rb
index 45e7150..d5592d9 100644
--- a/app/services/tables/shift.rb
+++ b/app/services/tables/shift.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/services/tables/swap.rb b/app/services/tables/swap.rb
index 230959d..04abc18 100644
--- a/app/services/tables/swap.rb
+++ b/app/services/tables/swap.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/services/tables/table.rb b/app/services/tables/table.rb
index 3628c49..cc05ea0 100644
--- a/app/services/tables/table.rb
+++ b/app/services/tables/table.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/services/vns/engine.rb b/app/services/vns/engine.rb
index fe1ff91..d66c80b 100644
--- a/app/services/vns/engine.rb
+++ b/app/services/vns/engine.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/app/views/layouts/mailer.html.erb b/app/views/layouts/mailer.html.erb
index 4eee621..a8eafc7 100644
--- a/app/views/layouts/mailer.html.erb
+++ b/app/views/layouts/mailer.html.erb
@@ -1,8 +1,6 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 22024-2025 LibreWeddingPlanner contributors %>
 
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<!DOCTYPE html>
+<%<%<%<!DOCTYPE html>
 <html>
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
diff --git a/app/views/layouts/mailer.text.erb b/app/views/layouts/mailer.text.erb
index 62b17c3..0769757 100644
--- a/app/views/layouts/mailer.text.erb
+++ b/app/views/layouts/mailer.text.erb
@@ -1,5 +1,3 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 22024-2025 LibreWeddingPlanner contributors %>
 
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<%= yield %>
+<%<%<%<%= yield %>
diff --git a/app/views/users/mailer/confirmation_instructions.html.erb b/app/views/users/mailer/confirmation_instructions.html.erb
index 688f1bc..f477218 100644
--- a/app/views/users/mailer/confirmation_instructions.html.erb
+++ b/app/views/users/mailer/confirmation_instructions.html.erb
@@ -1,8 +1,6 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 22024-2025 LibreWeddingPlanner contributors %>
 
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<p>Welcome <%= @email %>!</p>
+<%<%<%<p>Welcome <%= @email %>!</p>
 
 <p>You can confirm your account email through the link below:</p>
 
diff --git a/app/views/users/mailer/email_changed.html.erb b/app/views/users/mailer/email_changed.html.erb
index 8935bc0..0e68a0a 100644
--- a/app/views/users/mailer/email_changed.html.erb
+++ b/app/views/users/mailer/email_changed.html.erb
@@ -1,8 +1,6 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 22024-2025 LibreWeddingPlanner contributors %>
 
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<p>Hello <%= @email %>!</p>
+<%<%<%<p>Hello <%= @email %>!</p>
 
 <% if @resource.try(:unconfirmed_email?) %>
   <p>We're contacting you to notify you that your email is being changed to <%= @resource.unconfirmed_email %>.</p>
diff --git a/app/views/users/mailer/password_change.html.erb b/app/views/users/mailer/password_change.html.erb
index 3d72a19..bf4de87 100644
--- a/app/views/users/mailer/password_change.html.erb
+++ b/app/views/users/mailer/password_change.html.erb
@@ -1,7 +1,5 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 22024-2025 LibreWeddingPlanner contributors %>
 
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<p>Hello <%= @resource.email %>!</p>
+<%<%<%<p>Hello <%= @resource.email %>!</p>
 
 <p>We're contacting you to notify you that your password has been changed.</p>
diff --git a/app/views/users/mailer/reset_password_instructions.html.erb b/app/views/users/mailer/reset_password_instructions.html.erb
index fc45ec9..0499866 100644
--- a/app/views/users/mailer/reset_password_instructions.html.erb
+++ b/app/views/users/mailer/reset_password_instructions.html.erb
@@ -1,8 +1,6 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 22024-2025 LibreWeddingPlanner contributors %>
 
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<p>Hello <%= @resource.email %>!</p>
+<%<%<%<p>Hello <%= @resource.email %>!</p>
 
 <p>Someone has requested a link to change your password. You can do this through the link below.</p>
 
diff --git a/app/views/users/mailer/unlock_instructions.html.erb b/app/views/users/mailer/unlock_instructions.html.erb
index fddd365..b59cb33 100644
--- a/app/views/users/mailer/unlock_instructions.html.erb
+++ b/app/views/users/mailer/unlock_instructions.html.erb
@@ -1,8 +1,6 @@
-<%# Copyright (C) 2024 Manuel Bustillo %>
+<%# Copyright (C) 22024-2025 LibreWeddingPlanner contributors %>
 
-<%# Copyright (C) 2024-2025 LibreWeddingPlanner contributors %>
-
-<p>Hello <%= @resource.email %>!</p>
+<%<%<%<p>Hello <%= @resource.email %>!</p>
 
 <p>Your account has been locked due to an excessive number of unsuccessful sign in attempts.</p>
 
diff --git a/config/application.rb b/config/application.rb
index 32fbf95..1795a6f 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 require_relative 'boot'
diff --git a/config/boot.rb b/config/boot.rb
index 59676bc..4bebfef 100644
--- a/config/boot.rb
+++ b/config/boot.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
diff --git a/config/environment.rb b/config/environment.rb
index df4bf2e..49c0fb1 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Load the Rails application.
diff --git a/config/environments/development.rb b/config/environments/development.rb
index b0f2198..232e88e 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 require "active_support/core_ext/integer/time"
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 59e22d6..4db7dca 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 require "active_support/core_ext/integer/time"
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 28b85d7..0982e19 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 require "active_support/core_ext/integer/time"
diff --git a/config/importmap.rb b/config/importmap.rb
index 19991f1..7ec75cd 100644
--- a/config/importmap.rb
+++ b/config/importmap.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Pin npm packages by running ./bin/importmap
diff --git a/config/initializers/acts_as_tenant.rb b/config/initializers/acts_as_tenant.rb
index 72510c4..fd8890d 100644
--- a/config/initializers/acts_as_tenant.rb
+++ b/config/initializers/acts_as_tenant.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 ActsAsTenant.configure do |config|
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
index 8e722ce..4772d1a 100644
--- a/config/initializers/assets.rb
+++ b/config/initializers/assets.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
diff --git a/config/initializers/colors.rb b/config/initializers/colors.rb
index f1bbdd2..ea065fa 100644
--- a/config/initializers/colors.rb
+++ b/config/initializers/colors.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 Chroma.define_palette :decreasing_saturation do
diff --git a/config/initializers/content_security_policy.rb b/config/initializers/content_security_policy.rb
index 3f9221f..8798db8 100644
--- a/config/initializers/content_security_policy.rb
+++ b/config/initializers/content_security_policy.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
diff --git a/config/initializers/cors.rb b/config/initializers/cors.rb
index 565fe09..ce186ed 100644
--- a/config/initializers/cors.rb
+++ b/config/initializers/cors.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # config/initializers/cors.rb
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 0ecbf5e..3977aa9 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index e184d9a..1be5be3 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index 0f9a0ea..2a6b3c4 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
diff --git a/config/initializers/permissions_policy.rb b/config/initializers/permissions_policy.rb
index af956f8..f281e9b 100644
--- a/config/initializers/permissions_policy.rb
+++ b/config/initializers/permissions_policy.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # Be sure to restart your server when you modify this file.
diff --git a/config/initializers/rswag_api.rb b/config/initializers/rswag_api.rb
index 4c11988..42deb17 100644
--- a/config/initializers/rswag_api.rb
+++ b/config/initializers/rswag_api.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 Rswag::Api.configure do |c|
diff --git a/config/initializers/rswag_ui.rb b/config/initializers/rswag_ui.rb
index dec08ce..a50e133 100644
--- a/config/initializers/rswag_ui.rb
+++ b/config/initializers/rswag_ui.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 Rswag::Ui.configure do |c|
diff --git a/config/initializers/ruby_extensions.rb b/config/initializers/ruby_extensions.rb
index 9fb7af1..47091de 100644
--- a/config/initializers/ruby_extensions.rb
+++ b/config/initializers/ruby_extensions.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class Numeric
diff --git a/config/puma.rb b/config/puma.rb
index 3d8dbc2..128df0b 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # This configuration file will be evaluated by Puma. The top-level methods that
diff --git a/config/routes.rb b/config/routes.rb
index 457503d..f53e7f1 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 Rails.application.routes.draw do
diff --git a/db/migrate/20240711175425_create_expenses.rb b/db/migrate/20240711175425_create_expenses.rb
index 1538790..52fa269 100644
--- a/db/migrate/20240711175425_create_expenses.rb
+++ b/db/migrate/20240711175425_create_expenses.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateExpenses < ActiveRecord::Migration[7.1]
diff --git a/db/migrate/20240711180753_create_guests.rb b/db/migrate/20240711180753_create_guests.rb
index 6597d34..d2f876a 100644
--- a/db/migrate/20240711180753_create_guests.rb
+++ b/db/migrate/20240711180753_create_guests.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateGuests < ActiveRecord::Migration[7.1]
diff --git a/db/migrate/20240711181626_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb b/db/migrate/20240711181626_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb
index a614c83..f1709ca 100644
--- a/db/migrate/20240711181626_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb
+++ b/db/migrate/20240711181626_acts_as_taggable_on_migration.acts_as_taggable_on_engine.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/db/migrate/20240711181627_add_missing_unique_indices.acts_as_taggable_on_engine.rb b/db/migrate/20240711181627_add_missing_unique_indices.acts_as_taggable_on_engine.rb
index ab62f5f..a1f7d1c 100644
--- a/db/migrate/20240711181627_add_missing_unique_indices.acts_as_taggable_on_engine.rb
+++ b/db/migrate/20240711181627_add_missing_unique_indices.acts_as_taggable_on_engine.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/db/migrate/20240711181628_add_taggings_counter_cache_to_tags.acts_as_taggable_on_engine.rb b/db/migrate/20240711181628_add_taggings_counter_cache_to_tags.acts_as_taggable_on_engine.rb
index 1d9f0e9..078b0c0 100644
--- a/db/migrate/20240711181628_add_taggings_counter_cache_to_tags.acts_as_taggable_on_engine.rb
+++ b/db/migrate/20240711181628_add_taggings_counter_cache_to_tags.acts_as_taggable_on_engine.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/db/migrate/20240711181629_add_missing_taggable_index.acts_as_taggable_on_engine.rb b/db/migrate/20240711181629_add_missing_taggable_index.acts_as_taggable_on_engine.rb
index 0d79854..126aa38 100644
--- a/db/migrate/20240711181629_add_missing_taggable_index.acts_as_taggable_on_engine.rb
+++ b/db/migrate/20240711181629_add_missing_taggable_index.acts_as_taggable_on_engine.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/db/migrate/20240711181630_change_collation_for_tag_names.acts_as_taggable_on_engine.rb b/db/migrate/20240711181630_change_collation_for_tag_names.acts_as_taggable_on_engine.rb
index e643bb4..fec8036 100644
--- a/db/migrate/20240711181630_change_collation_for_tag_names.acts_as_taggable_on_engine.rb
+++ b/db/migrate/20240711181630_change_collation_for_tag_names.acts_as_taggable_on_engine.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/db/migrate/20240711181631_add_missing_indexes_on_taggings.acts_as_taggable_on_engine.rb b/db/migrate/20240711181631_add_missing_indexes_on_taggings.acts_as_taggable_on_engine.rb
index fa60128..5f98782 100644
--- a/db/migrate/20240711181631_add_missing_indexes_on_taggings.acts_as_taggable_on_engine.rb
+++ b/db/migrate/20240711181631_add_missing_indexes_on_taggings.acts_as_taggable_on_engine.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/db/migrate/20240711181632_add_tenant_to_taggings.acts_as_taggable_on_engine.rb b/db/migrate/20240711181632_add_tenant_to_taggings.acts_as_taggable_on_engine.rb
index fa8df4d..16fc678 100644
--- a/db/migrate/20240711181632_add_tenant_to_taggings.acts_as_taggable_on_engine.rb
+++ b/db/migrate/20240711181632_add_tenant_to_taggings.acts_as_taggable_on_engine.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/db/migrate/20240724181756_create_tables_arrangements.rb b/db/migrate/20240724181756_create_tables_arrangements.rb
index ed278c8..81defbc 100644
--- a/db/migrate/20240724181756_create_tables_arrangements.rb
+++ b/db/migrate/20240724181756_create_tables_arrangements.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateTablesArrangements < ActiveRecord::Migration[7.1]
diff --git a/db/migrate/20240724181853_create_seats.rb b/db/migrate/20240724181853_create_seats.rb
index 462df84..a4fa0ae 100644
--- a/db/migrate/20240724181853_create_seats.rb
+++ b/db/migrate/20240724181853_create_seats.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateSeats < ActiveRecord::Migration[7.1]
diff --git a/db/migrate/20240811142121_create_groups.rb b/db/migrate/20240811142121_create_groups.rb
index 8380c36..cad993a 100644
--- a/db/migrate/20240811142121_create_groups.rb
+++ b/db/migrate/20240811142121_create_groups.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateGroups < ActiveRecord::Migration[7.1]
diff --git a/db/migrate/20240811143801_add_parent_to_group.rb b/db/migrate/20240811143801_add_parent_to_group.rb
index fc4a881..868ea79 100644
--- a/db/migrate/20240811143801_add_parent_to_group.rb
+++ b/db/migrate/20240811143801_add_parent_to_group.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddParentToGroup < ActiveRecord::Migration[7.1]
diff --git a/db/migrate/20240811154115_add_group_to_guest.rb b/db/migrate/20240811154115_add_group_to_guest.rb
index ff88298..b7df5aa 100644
--- a/db/migrate/20240811154115_add_group_to_guest.rb
+++ b/db/migrate/20240811154115_add_group_to_guest.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddGroupToGuest < ActiveRecord::Migration[7.1]
diff --git a/db/migrate/20240811170021_add_status_to_guest.rb b/db/migrate/20240811170021_add_status_to_guest.rb
index 09a2a9e..ec92086 100644
--- a/db/migrate/20240811170021_add_status_to_guest.rb
+++ b/db/migrate/20240811170021_add_status_to_guest.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddStatusToGuest < ActiveRecord::Migration[7.1]
diff --git a/db/migrate/20241101181052_drop_taggable_tables.rb b/db/migrate/20241101181052_drop_taggable_tables.rb
index 6787951..1ece831 100644
--- a/db/migrate/20241101181052_drop_taggable_tables.rb
+++ b/db/migrate/20241101181052_drop_taggable_tables.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class DropTaggableTables < ActiveRecord::Migration[7.2]
diff --git a/db/migrate/20241103072808_add_name_to_tables_arrangements.rb b/db/migrate/20241103072808_add_name_to_tables_arrangements.rb
index 3bd57a2..1893200 100644
--- a/db/migrate/20241103072808_add_name_to_tables_arrangements.rb
+++ b/db/migrate/20241103072808_add_name_to_tables_arrangements.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddNameToTablesArrangements < ActiveRecord::Migration[7.2]
diff --git a/db/migrate/20241103075705_solid_queue_install.rb b/db/migrate/20241103075705_solid_queue_install.rb
index ca9e45e..fcd7627 100644
--- a/db/migrate/20241103075705_solid_queue_install.rb
+++ b/db/migrate/20241103075705_solid_queue_install.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class SolidQueueInstall < ActiveRecord::Migration[7.2]
diff --git a/db/migrate/20241103093955_remove_email_from_guests.rb b/db/migrate/20241103093955_remove_email_from_guests.rb
index a6f9798..cde2f00 100644
--- a/db/migrate/20241103093955_remove_email_from_guests.rb
+++ b/db/migrate/20241103093955_remove_email_from_guests.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class RemoveEmailFromGuests < ActiveRecord::Migration[7.2]
diff --git a/db/migrate/20241103133122_add_color_to_group.rb b/db/migrate/20241103133122_add_color_to_group.rb
index 30218e3..a031638 100644
--- a/db/migrate/20241103133122_add_color_to_group.rb
+++ b/db/migrate/20241103133122_add_color_to_group.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddColorToGroup < ActiveRecord::Migration[7.2]
diff --git a/db/migrate/20241111063741_merge_guest_names.rb b/db/migrate/20241111063741_merge_guest_names.rb
index 90d5e82..3b2690c 100644
--- a/db/migrate/20241111063741_merge_guest_names.rb
+++ b/db/migrate/20241111063741_merge_guest_names.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class MergeGuestNames < ActiveRecord::Migration[8.0]
diff --git a/db/migrate/20241130095753_devise_create_users.rb b/db/migrate/20241130095753_devise_create_users.rb
index 496e3fc..efdddef 100644
--- a/db/migrate/20241130095753_devise_create_users.rb
+++ b/db/migrate/20241130095753_devise_create_users.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/db/migrate/20241130182228_create_weddings.rb b/db/migrate/20241130182228_create_weddings.rb
index 77ada38..857b63e 100644
--- a/db/migrate/20241130182228_create_weddings.rb
+++ b/db/migrate/20241130182228_create_weddings.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateWeddings < ActiveRecord::Migration[8.0]
diff --git a/db/migrate/20241130185731_add_wedding_id_to_models.rb b/db/migrate/20241130185731_add_wedding_id_to_models.rb
index c9b231c..85fbabf 100644
--- a/db/migrate/20241130185731_add_wedding_id_to_models.rb
+++ b/db/migrate/20241130185731_add_wedding_id_to_models.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AddWeddingIdToModels < ActiveRecord::Migration[8.0]
diff --git a/db/migrate/20241207112305_remove_wedding_date.rb b/db/migrate/20241207112305_remove_wedding_date.rb
index ca28b71..5b2e987 100644
--- a/db/migrate/20241207112305_remove_wedding_date.rb
+++ b/db/migrate/20241207112305_remove_wedding_date.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class RemoveWeddingDate < ActiveRecord::Migration[8.0]
diff --git a/db/migrate/20241208102932_allow_ungrouped_guests.rb b/db/migrate/20241208102932_allow_ungrouped_guests.rb
index f567676..572a871 100644
--- a/db/migrate/20241208102932_allow_ungrouped_guests.rb
+++ b/db/migrate/20241208102932_allow_ungrouped_guests.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class AllowUngroupedGuests < ActiveRecord::Migration[8.0]
diff --git a/db/migrate/20241216231415_create_group_affinities.rb b/db/migrate/20241216231415_create_group_affinities.rb
index 113d026..22f86c5 100644
--- a/db/migrate/20241216231415_create_group_affinities.rb
+++ b/db/migrate/20241216231415_create_group_affinities.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 class CreateGroupAffinities < ActiveRecord::Migration[8.0]
diff --git a/db/queue_schema.rb b/db/queue_schema.rb
index 149f41f..41a41b0 100644
--- a/db/queue_schema.rb
+++ b/db/queue_schema.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 ActiveRecord::Schema[7.1].define(version: 1) do
diff --git a/db/schema.rb b/db/schema.rb
index cfc1383..11aa68c 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # This file is auto-generated from the current state of the database. Instead
diff --git a/db/seeds.rb b/db/seeds.rb
index e61f33b..fcf5ec3 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 NUMBER_OF_GUESTS = 50
diff --git a/spec/extensions/tree_spec.rb b/spec/extensions/tree_spec.rb
index 937a0fe..4b45e26 100644
--- a/spec/extensions/tree_spec.rb
+++ b/spec/extensions/tree_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/factories/expense.rb b/spec/factories/expense.rb
index ceaf501..cec5134 100644
--- a/spec/factories/expense.rb
+++ b/spec/factories/expense.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/factories/group_affinities.rb b/spec/factories/group_affinities.rb
index c33de53..be308bd 100644
--- a/spec/factories/group_affinities.rb
+++ b/spec/factories/group_affinities.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/factories/groups.rb b/spec/factories/groups.rb
index f19ba72..0cd9c48 100644
--- a/spec/factories/groups.rb
+++ b/spec/factories/groups.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/factories/guest.rb b/spec/factories/guest.rb
index a1f284a..9efecdb 100644
--- a/spec/factories/guest.rb
+++ b/spec/factories/guest.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/factories/table_arrangement.rb b/spec/factories/table_arrangement.rb
index 86ddddf..e0c9cbb 100644
--- a/spec/factories/table_arrangement.rb
+++ b/spec/factories/table_arrangement.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/factories/users.rb b/spec/factories/users.rb
index cc49d11..edae51d 100644
--- a/spec/factories/users.rb
+++ b/spec/factories/users.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/factories/weddings.rb b/spec/factories/weddings.rb
index de994c8..8fa5a9c 100644
--- a/spec/factories/weddings.rb
+++ b/spec/factories/weddings.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/models/expense_spec.rb b/spec/models/expense_spec.rb
index 9a8fc47..9a9a025 100644
--- a/spec/models/expense_spec.rb
+++ b/spec/models/expense_spec.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/models/group_affinity_spec.rb b/spec/models/group_affinity_spec.rb
index 5469d27..8afd2c6 100644
--- a/spec/models/group_affinity_spec.rb
+++ b/spec/models/group_affinity_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/models/group_spec.rb b/spec/models/group_spec.rb
index d7ec456..c55b081 100644
--- a/spec/models/group_spec.rb
+++ b/spec/models/group_spec.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/models/guest_spec.rb b/spec/models/guest_spec.rb
index ed526e8..e1f7ad6 100644
--- a/spec/models/guest_spec.rb
+++ b/spec/models/guest_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/models/seat_spec.rb b/spec/models/seat_spec.rb
index da5c17f..5648c2e 100644
--- a/spec/models/seat_spec.rb
+++ b/spec/models/seat_spec.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/models/tables_arrangement_spec.rb b/spec/models/tables_arrangement_spec.rb
index b216b18..96ff744 100644
--- a/spec/models/tables_arrangement_spec.rb
+++ b/spec/models/tables_arrangement_spec.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index 9f69608..f066e79 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/models/wedding_spec.rb b/spec/models/wedding_spec.rb
index 735255d..77fae82 100644
--- a/spec/models/wedding_spec.rb
+++ b/spec/models/wedding_spec.rb
@@ -1,7 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
-# Copyright (C) 2024-2025 LibreWeddingPlanner contributors
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/queries/expenses/total_query_spec.rb b/spec/queries/expenses/total_query_spec.rb
index e3f16c4..f1c2c4f 100644
--- a/spec/queries/expenses/total_query_spec.rb
+++ b/spec/queries/expenses/total_query_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/queries/groups/summary_query_spec.rb b/spec/queries/groups/summary_query_spec.rb
index cb3b7fe..6300724 100644
--- a/spec/queries/groups/summary_query_spec.rb
+++ b/spec/queries/groups/summary_query_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
index 653bbf9..faf5740 100644
--- a/spec/rails_helper.rb
+++ b/spec/rails_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/affinities_spec.rb b/spec/requests/affinities_spec.rb
index 3a39c0c..9f85d33 100644
--- a/spec/requests/affinities_spec.rb
+++ b/spec/requests/affinities_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/captcha_spec.rb b/spec/requests/captcha_spec.rb
index e1f2fea..e3f49cf 100644
--- a/spec/requests/captcha_spec.rb
+++ b/spec/requests/captcha_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/expenses_spec.rb b/spec/requests/expenses_spec.rb
index e6defe4..1f064d6 100644
--- a/spec/requests/expenses_spec.rb
+++ b/spec/requests/expenses_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/groups_spec.rb b/spec/requests/groups_spec.rb
index 49d121b..2e9d5ac 100644
--- a/spec/requests/groups_spec.rb
+++ b/spec/requests/groups_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/guests_spec.rb b/spec/requests/guests_spec.rb
index 40a6686..0ecd72f 100644
--- a/spec/requests/guests_spec.rb
+++ b/spec/requests/guests_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/schemas.rb b/spec/requests/schemas.rb
index 3fd49f2..549834e 100644
--- a/spec/requests/schemas.rb
+++ b/spec/requests/schemas.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/summary_spec.rb b/spec/requests/summary_spec.rb
index 3dc6ac0..d6a1f85 100644
--- a/spec/requests/summary_spec.rb
+++ b/spec/requests/summary_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/tables_arrangements_spec.rb b/spec/requests/tables_arrangements_spec.rb
index cf48cac..4e87cb2 100644
--- a/spec/requests/tables_arrangements_spec.rb
+++ b/spec/requests/tables_arrangements_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/tokens_spec.rb b/spec/requests/tokens_spec.rb
index b5b9cf7..a6aac2e 100644
--- a/spec/requests/tokens_spec.rb
+++ b/spec/requests/tokens_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/users/confirmations_spec.rb b/spec/requests/users/confirmations_spec.rb
index d76d53a..492f6f3 100644
--- a/spec/requests/users/confirmations_spec.rb
+++ b/spec/requests/users/confirmations_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/users/registrations_spec.rb b/spec/requests/users/registrations_spec.rb
index 064d28e..e55d4c8 100644
--- a/spec/requests/users/registrations_spec.rb
+++ b/spec/requests/users/registrations_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/requests/users/sessions_spec.rb b/spec/requests/users/sessions_spec.rb
index 61c2662..60b49e1 100644
--- a/spec/requests/users/sessions_spec.rb
+++ b/spec/requests/users/sessions_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/services/tables/discomfort_calculator_spec.rb b/spec/services/tables/discomfort_calculator_spec.rb
index a0cd5e3..4524a1c 100644
--- a/spec/services/tables/discomfort_calculator_spec.rb
+++ b/spec/services/tables/discomfort_calculator_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/services/tables/distribution_spec.rb b/spec/services/tables/distribution_spec.rb
index a427f40..e598a52 100644
--- a/spec/services/tables/distribution_spec.rb
+++ b/spec/services/tables/distribution_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/services/tables/shift_spec.rb b/spec/services/tables/shift_spec.rb
index 67a4d5d..39e07f8 100644
--- a/spec/services/tables/shift_spec.rb
+++ b/spec/services/tables/shift_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/services/tables/swap_spec.rb b/spec/services/tables/swap_spec.rb
index ae9e974..d8db4a7 100644
--- a/spec/services/tables/swap_spec.rb
+++ b/spec/services/tables/swap_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/services/vns/engine_spec.rb b/spec/services/vns/engine_spec.rb
index c8d489d..73d7b82 100644
--- a/spec/services/vns/engine_spec.rb
+++ b/spec/services/vns/engine_spec.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index f5a5a59..d405628 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/swagger_helper.rb b/spec/swagger_helper.rb
index bbf6c7f..5ba4cce 100644
--- a/spec/swagger_helper.rb
+++ b/spec/swagger_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true
diff --git a/spec/swagger_response_helper.rb b/spec/swagger_response_helper.rb
index c13d8a8..09df9a1 100644
--- a/spec/swagger_response_helper.rb
+++ b/spec/swagger_response_helper.rb
@@ -1,5 +1,3 @@
-# Copyright (C) 2024 Manuel Bustillo
-
 # Copyright (C) 2024-2025 LibreWeddingPlanner contributors
 
 # frozen_string_literal: true