Merge branch '229632-add-ff-yml-details' into 'master'

Add yml details for new_pipeline_form FF

See merge request gitlab-org/gitlab!42927

config/feature_flags/development/new_pipeline_form.yml

 ---
 name: new_pipeline_form
-introduced_by_url: 
-rollout_issue_url: 
-group: 
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/35674
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/229632
+group: group::continuous integration
 type: development
 default_enabled: false