Draft: feat: add MR comment capability to fix_pipeline flow
Relates to issue #558496 (closed)
This MR was created by Duo in Session 1120515
Changes
- Add ability for fix_pipeline flow to comment on MR with suggested changes
- Integrate CreateMergeRequestNote service for pipeline fix suggestions
- Support both diff comments and GitLab suggestions for pipeline fixes
- Leverage existing review_merge_request prompts for enhanced context