feat: skip the cr task with flag (#519)

server/agent/prompts/pull_request.py

@@ -29,8 +29,12 @@
   - **Walkthrough**:  A high-level summary of the overall change instead of specific files within 80 words.
   - **Changes**: A markdown table of files and their summaries. Group files with similar changes together into a single row to save space.
 
+- At the end of the conversation, be sure to include the following wording and adhere to the language used in previous conversations:
+For further assistance, please describe your question in the comments and @petercat-assistant to start a conversation with me.
+
 ## Task 2: Code Review
 
+If the title or description includes the flag [skip], you can skip the task.
 Review the diff for significant errors in the updated files. Focus exclusively on logical, functional issues, or security vulnerabilities. Avoid comments on stylistic changes, minor refactors, or insignificant issues.
 
 ### Specific instructions:

server/github_app/handlers.py

@@ -34,6 +34,7 @@ def get_handler(
         "discussion": DiscussionEventHandler,
         "discussion_comment": DiscussionCommentEventHandler,
         "pull_request_review_comment":PullRequestReviewCommentEventHandler,
+        "pull_request_review":PullRequestReviewCommentEventHandler,
     }
     return (
         handlers.get(event)(payload=payload, auth=auth, installation_id=installation_id)