Add patrol instance tracking to witness manager:
- Add PatrolInstanceID to WitnessHandoffState for tracking
- Add ArmID to WorkerState for per-polecat arm tracking
- Add ensurePatrolInstance() method that:
- Checks if patrol instance already exists (from previous session)
- Creates new patrol instance if needed
- Persists instance ID in handoff state
This enables the molecule-based tracking ledger pattern where the
Go-based witness creates beads issues to track its patrol state.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add persistent state storage for Witness across wisp burns:
- Add WorkerState and WitnessHandoffState types
- Implement loadHandoffState/saveHandoffState for bead persistence
- Update getNudgeCount/recordNudge to use persistent state
- Add activity tracking integration into healthCheck
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implements the core Witness functionality:
- gt witness start: Creates tmux session with Claude, theming, auto-priming
- gt witness stop: Kills tmux session and updates state
- gt witness status: Shows session state reconciled with tmux
- Shutdown handler: Verifies git clean state before cleanup, sends nudges
- Auto-spawn: Spawns polecats for ready work up to configurable capacity
- Health checks: Monitors polecat activity, nudges stuck workers, escalates
Also updates handoff to include polecat name in lifecycle requests.
Closes: gt-53w6, gt-mxyj, gt-5wtw, gt-cpm2, gt-es1i
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add the witness monitoring agent command with start, stop, and status
subcommands. The witness monitors polecats for stuck/idle states and
can nudge blocked workers.
Closes gt-kcee
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Steve Yegge