- Created shared/models.py with all common Pydantic models
- Updated voicebot/main.py to use shared models and remove dd.get() calls
- Updated server/main.py to use shared models
- Fixed lobby_state message handling with proper validation
- Updated Dockerfiles to include shared/ directory
- Added comprehensive documentation and migration guide
Benefits:
- Type safety across both components
- Consistent data validation
- Eliminated unsafe dictionary access patterns
- Centralized model definitions for easier maintenance
