Fix MkDocs build error by removing markdown link to source code file. Change from [API Dependencies](../app/api/deps.py) to plain text reference to avoid strict mode warning about non-documentation files. Fixes: Doc file contains a link to 'app/api/deps.py' not in docs 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>