Merge branch 'frozen_string_literal_spec_services' into 'master'

spec/services/access_token_validation_service_spec.rb

spec/services/application_settings/update_service_spec.rb

...es/auth/container_registry_authentication_service_spec.rb

spec/services/base_count_service_spec.rb

spec/services/boards/create_service_spec.rb

spec/services/boards/issues/create_service_spec.rb

spec/services/boards/issues/list_service_spec.rb

spec/services/boards/issues/move_service_spec.rb

spec/services/boards/list_service_spec.rb

spec/services/boards/lists/create_service_spec.rb

spec/services/boards/lists/destroy_service_spec.rb

spec/services/boards/lists/generate_service_spec.rb

spec/services/boards/lists/list_service_spec.rb

spec/services/boards/lists/move_service_spec.rb

spec/services/chat_names/authorize_user_service_spec.rb

spec/services/chat_names/find_user_service_spec.rb

spec/services/ci/archive_trace_service_spec.rb

spec/services/ci/compare_test_reports_service_spec.rb

spec/services/ci/create_pipeline_service_spec.rb

...services/ci/destroy_expired_job_artifacts_service_spec.rb