Red at 4fd3f60 for stale-lock-takeover-race, fence-admits-in-flight-request and
bind-port-65536-accepted; green guards for reclaim-root-unpinned and the SIGTERM
property. The daemon's stop() no longer leaves a daemon holding the run open.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>