93f6c33cd3
Dropped the both-on/off-fire workaround now that HomeGraph reportState works (new SA key + linked agent). turn_off is a no-op; on-tap prints; tile auto-reverts via reportState. Verified: turn_on prints, turn_off does nothing. Docs/DECISIONS updated to mark the HomeGraph auth issue resolved. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>