- Add status column to matches table with 8 enum values (pending, scheduled, bet, ingame, cancelled, failed, paused, done)
- Create Migration_006_AddStatusColumn for database schema updates
- Update Match model to include status field with proper enum validation
- Enhance match detail template to display status information
- Improve configuration auto-migration system for persistent directories
- Update README and CHANGELOG with version 1.2.3 documentation
- Maintain backward compatibility with existing matches