The doctor's version tracking check was looking at metadata.json:LastBdVersion,
but version tracking was moved to .local_version file (gitignored). This caused
the "LastBdVersion field is empty" warning to persist even after running bd
commands, because those commands update .local_version but not metadata.json.
- Update CheckMetadataVersionTracking to read from .local_version
- Rename check from "Metadata Version Tracking" to "Version Tracking"
- Update tests to use .local_version instead of metadata.json
- Remove unused configfile import
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>