- Add kdePackages.qtlocation alongside qtpositioning
- This should resolve the 'module QtPositioning is not installed' error
- Ensures complete Qt location services for Weather and other services
- Include quickshell in the essential package set
- This ensures quickshell binary is available for the service to start
- Fixes missing quickshell binary issue
- Handle conflicting symlinks for icons, konsole, and fish directories
- Backup existing directories before home-manager creates new ones
- Run conflict handling before linkGeneration phase