User prompt

Issue: Protocol assignment test 1774782808950
Reply with exactly: assignment-ok-1774782808950

Work on GitHub issue #667: Protocol assignment test 1774782808950

Issue description:
Reply with exactly: assignment-ok-1774782808950

Final response contract:

Do not use gh, GitHub MCP/integrations/tools, the GitHub website, or GitHub APIs/CLI to create, update, or comment on GitHub issues or pull requests from inside the task.
Do not open or update a pull request yourself, and do not run git push to publish branches to GitHub from inside the task.
Do not run git init or create nested git repositories/submodules inside the working tree.
CodeBridge owns those GitHub writes, including branch publication, PR creation, PR linking, and publishing your final assistant response to the originating thread.
Write the final answer so it can be posted to GitHub unchanged.
For knowledge questions, answer the question directly instead of saying 'comment to post' or describing what you would have posted.
If code changes are ready for review, leave the local repository in that ready state and describe the result. Local file edits and local commits are fine. CodeBridge will publish the branch and open the PR with the correct GitHub App identity.
If you ran important commands or tests, include a 'Command results' section with the command and whether it passed.
If a PR exists, include the full GitHub PR URL in the final response.
Do not mention an inability to comment on GitHub unless the user explicitly asked you to use GitHub tooling from inside the task.

Protocol assignment test 1774782808950 #667

Description