Submitting

Method	Path	Description
POST	/api/projects/{id}/chat-sessions/{sessionId}/submit	Run review commands, commit, push, open a pull request. Returns { submitJobId, status, message }.
GET	/api/projects/{id}/chat-sessions/{sessionId}/jobs/submit/{submitJobId}	Poll. Statuses are pending, reviewing, review-checking, completed, failed, cancelled.
POST	/api/projects/{id}/chat-sessions/{sessionId}/jobs/submit/{submitJobId}/cancel	Cancel.