Add and apply Style/CollectionQuerying rubocop rule

This rule was added in rubocop 1.77. We were following it most of the
time. It makes the code more readable in my humble opinion.

.rubocop.yml

@@ -747,6 +747,9 @@ Style/ClassVars:
 Style/CollectionMethods:
   Enabled: true
 
+Style/CollectionQuerying:
+  Enabled: true
+
 Style/ComparableBetween:
   Enabled: true
 

app/components/layout/notification_item_component.rb

@@ -16,7 +16,7 @@ class Layout::NotificationItemComponent < ApplicationComponent
     end
 
     def notifications_class
-      if unread_notifications.count > 0
+      if unread_notifications.any?
         "unread-notifications"
       else
         "no-notifications"

app/helpers/debates_helper.rb

@@ -1,6 +1,6 @@
 module DebatesHelper
   def has_featured?
-    Debate.all.featured.count > 0
+    Debate.all.featured.any?
   end
 
   def empty_recommended_debates_message_text(user)

app/lib/poll_option_finder.rb

@@ -6,11 +6,11 @@ class PollOptionFinder
   end
 
   def manageable_choices
-    choices_map.select { |choice, ids| ids.count == 1 }
+    choices_map.select { |choice, ids| ids.one? }
   end
 
   def unmanageable_choices
-    choices_map.reject { |choice, ids| ids.count == 1 }
+    choices_map.reject { |choice, ids| ids.one? }
   end
 
   private

app/models/budget/ballot.rb

@@ -37,7 +37,7 @@ class Budget
     end
 
     def has_lines_with_no_heading?
-      investments.no_heading.count > 0
+      investments.no_heading.any?
     end
 
     def has_lines_with_heading?

app/models/concerns/globalizable.rb

@@ -84,7 +84,7 @@ module Globalizable
                     length: options[:length],
                     if: lambda { |translation| translation.locale == Setting.default_locale }
         end
-        if options.count > 1
+        if options.many?
           translation_class.instance_eval do
             validates method, options.reject { |key| key == :length }
           end

app/models/verification/management/email.rb

@@ -42,7 +42,7 @@ class Verification::Management::Email
   private
 
     def validate_user
-      return if errors.count > 0
+      return if errors.any?
 
       if !user?
         errors.add(:email, I18n.t("errors.messages.user_not_found"))
@@ -52,7 +52,7 @@ class Verification::Management::Email
     end
 
     def validate_document_number
-      return if errors.count > 0
+      return if errors.any?
 
       if document_number_mismatch?
         errors.add(

db/seeds.rb

@@ -1,5 +1,5 @@
 # Default admin user (change password after first deploy to a server!)
-if Administrator.count == 0 && (!Rails.env.test? || !Tenant.default?)
+if Administrator.none? && (!Rails.env.test? || !Tenant.default?)
   admin = User.create!(username: "admin", email: "admin@consul.dev", password: "12345678",
                        password_confirmation: "12345678", confirmed_at: Time.current,
                        terms_of_service: "1")

lib/tasks/polls.rake

@@ -94,7 +94,7 @@ namespace :polls do
         option_finder.unmanageable_choices.each do |choice, ids|
           tenant_info = " on tenant #{Tenant.current_schema}" unless Tenant.default?
 
-          if ids.count == 0
+          if ids.none?
             logger.warn "Skipping poll_answers with the text \"#{choice}\" for the poll_question " \
                         "with ID #{question.id}. This question has no poll_question_answers " \
                         "containing the text \"#{choice}\"" + tenant_info.to_s
@@ -185,7 +185,7 @@ namespace :polls do
         option_finder.unmanageable_choices.each do |choice, ids|
           tenant_info = " on tenant #{Tenant.current_schema}" unless Tenant.default?
 
-          if ids.count == 0
+          if ids.none?
             logger.warn "Skipping poll_partial_results with the text \"#{choice}\" for the poll_question " \
                         "with ID #{question.id}. This question has no poll_question_answers " \
                         "containing the text \"#{choice}\"" + tenant_info.to_s