27cad05cd9
Briefing for the on-device agent covering commits47321e3,f7e602c, and887b9c9: what was reverted vs kept, the UI re-wire, the parked controlsd swap mechanism, build prerequisites, runtime verification commands, and a troubleshooting playbook. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>