Enable Rubocop Style/FrozenStringLiteralComment (#23793)

.rubocop_todo.yml

app/views/accounts/show.rss.ruby

app/views/tags/show.rss.ruby

app/views/well_known/host_meta/show.xml.ruby

config/application.rb

config/boot.rb

config/environment.rb

config/environments/development.rb

config/environments/production.rb

config/environments/test.rb

config/initializers/0_post_deployment_migrations.rb

config/initializers/active_model_serializers.rb

config/initializers/application_controller_renderer.rb

config/initializers/assets.rb

config/initializers/backtrace_silencers.rb

config/initializers/cache_logging.rb

config/initializers/chewy.rb

config/initializers/content_security_policy.rb

config/initializers/cookies_serializer.rb

config/initializers/cors.rb