- Add CheckOrphanedIssues to detect issues referenced in commits but still open
- Pattern matches (prefix-xxx) in git log against open issues in database
- Reports warning with issue IDs and commit hashes
- Add 8 comprehensive tests for the new check
Also:
- Add tests for mol spawn --attach functionality (bd-f7p1)
- Document commit message convention in AGENT_INSTRUCTIONS.md
- Fix CheckpointWAL to use wrapDBError for consistency
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>