Critical 1.0.4
Version 1.0.4: Fix Windows database connection issue
- Fixed critical Windows database path mismatch causing 'Empty Database' errors
- Enhanced RamanSpectraQt6 with intelligent fallback path logic
- Priority order: Documents/RamanLab_Qt6/ → script directory → create new
- Added comprehensive database loading debug information
- Maintains backward compatibility with existing installations
- All dependent modules benefit automatically via dependency injection
- Added detailed fix documentation