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.

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