- Add gsettings-desktop-schemas for GNOME schema support on non-GNOME systems
- Add libstdc++.so.6 support via stdenv.cc.cc.lib for Python packages
- Include all required system libraries for Python virtual environment
- Set XDG_DATA_DIRS to include GNOME schemas path
- Reorganize Python environment configuration for better clarity
This resolves the issue where Light mode couldn't be selected in the
quickshell settings menu due to missing dependencies and library linking issues.
- 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
Celes Renata