detectSessionState() and checkSlungWork() both contained identical
logic for finding hooked/in_progress beads assigned to an agent.
Extracted this into findHookedBead() helper function.
Also includes priming subsystem improvements from mayor:
- Add --dry-run flag for testing without side effects
- Add --state flag to output detected state only
- Add --explain flag to show why sections are included
- Add missing filepath import to beads.go
Fixes: bd-hvwnb
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
6e6e5ce08c