- Track active fight IDs per bot in orchestrator (Set → Map) - Return fightId in "already in fight" error responses (409) - Frontend shows "REJOIN FIGHT" link instead of generic error Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Track active fight IDs per bot in orchestrator (Set → Map) - Return fightId in "already in fight" error responses (409) - Frontend shows "REJOIN FIGHT" link instead of generic error Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>