CI / Build, Lint, Test (pull_request) Failing after 2m10sDetails
Add 5 new repo shortcuts:
- languages: show language breakdown
- contributors: list contributors with pagination
- files: list directory contents with ref/path filters
- tags: list tags with pagination
- commits: list commits with sha/path filters
Include 13 unit tests covering normal paths and HTTP error paths.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>