Update feature_category for spec/services round 4

.rubocop_todo/rspec/missing_feature_category.yml

ee/spec/services/dashboard/environments/list_service_spec.rb

ee/spec/services/dashboard/operations/list_service_spec.rb

ee/spec/services/dashboard/projects/create_service_spec.rb

ee/spec/services/dashboard/projects/list_service_spec.rb

ee/spec/services/deploy_keys/create_service_spec.rb

ee/spec/services/deployments/auto_rollback_service_spec.rb

...ervices/ee/deployments/update_environment_service_spec.rb

...vices/ee/design_management/delete_designs_service_spec.rb

...ervices/ee/design_management/save_designs_service_spec.rb

ee/spec/services/ee/git/branch_push_service_spec.rb

ee/spec/services/ee/git/wiki_push_service_spec.rb

ee/spec/services/ee/gpg_keys/create_service_spec.rb

ee/spec/services/ee/gpg_keys/destroy_service_spec.rb

ee/spec/services/elastic/cluster_reindexing_service_spec.rb

ee/spec/services/elastic/data_migration_service_spec.rb

...pec/services/elastic/index_projects_by_id_service_spec.rb

.../services/elastic/index_projects_by_range_service_spec.rb

ee/spec/services/elastic/index_projects_service_spec.rb

ee/spec/services/elastic/indexing_control_service_spec.rb