- hooks.py: use git rev-parse --git-path hooks so install/status/uninstall
work in linked worktrees where .git is a file not a directory (fixes#865)
- build.py: prune degree-0 code nodes after graph assembly to remove
bundled/synthetic symbols with no connections (fixes#728)
- skill.md: restore explicit rule prohibiting file_type:"rationale" nodes
and remind model to store rationale as an attribute instead (fixes#751)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>