feat(system): comprehensive branding, styling, and system feature update

- Relocate themes to assets/themes/ and update all references.
- Implement custom SDDM theme and Plymouth theme enhancements.
- Add themed templates for Alacritty, Hyprland, Waybar, and other apps.
- Introduce Makima key remapper module and configuration.
- Add Voxtype and Walker configurations.
- Implement systemd power management and timeout optimizations.
- Add Nautilus-python extensions for LocalSend.
- Update branding assets and ASCII art integration.

modules/system/hardware.nix

@@ -62,6 +62,7 @@ in
 
     (mkIf config.nomarchy.system.features.hybridGPU {
       services.supergfxd.enable = true;
+      systemd.services.supergfxd.serviceConfig.ExecStartPre = "-${pkgs.coreutils}/bin/sleep 5";
     })
   ];
 }