- Add action economy system with free (LOOK, SPEAK) vs turn-ending (GO, WAIT, TAKE) actions
- Implement LOOK action with detailed descriptions for doors, objects, entities, directions
- Add SPEAK/ANNOUNCE speech system with room-wide and proximity-based message delivery
- Create multi-tile pathing with FOV interrupt detection (path cancels when new entity visible)
- Implement TAKE action with adjacency requirement and clear error messages
- Add conversation history and error feedback loop so agents learn from failed actions
- Create structured simulation logging for offline viewer replay
- Document offline viewer requirements in OFFLINE_VIEWER_SPEC.md
- Fix import path in 1_multi_agent_demo.py for standalone execution
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
