Adds witness patrol to daemon heartbeat cycle:
- ensureWitnessesRunning(): Start witness for each rig if not running
- pokeWitnesses(): Send heartbeat messages to all witnesses
- getKnownRigs(): Read rig list from mayor/rigs.json
The daemon now ensures both Deacon and Witnesses are running
and sends periodic heartbeats to trigger their patrol molecules.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>