Add Upscaler flatpak and host config options

hosts/Garand-Desktop/system-modules.nix

@@ -10,6 +10,7 @@ _: {
       sober.enable = false; # Roblox client
       warehouse.enable = true; # Flatpak manager
       flatseal.enable = true; # Flatpak permissions manager
+      upscaler.enable = true; # Upscaler: Upscale and enhance images
     };
   };
 

hosts/Garand-Laptop/system-modules.nix

@@ -10,6 +10,7 @@ _: {
       sober.enable = false; # Roblox client
       warehouse.enable = true; # Flatpak manager
       flatseal.enable = true; # Flatpak permissions manager
+      upscaler.enable = false; # Upscaler: Upscale and enhance images
     };
   };
 

hosts/default/system-modules.nix

@@ -10,6 +10,7 @@ _: {
       sober.enable = false; # Roblox client
       warehouse.enable = true; # Flatpak manager
       flatseal.enable = true; # Flatpak permissions manager
+      upscaler.enable = false; # Upscaler: Upscale and enhance images
     };
   };
 

modules/core/flatpak.nix

@@ -14,6 +14,7 @@
     sober = "org.vinegarhq.Sober";
     warehouse = "io.github.flattool.Warehouse";
     flatseal = "com.github.tchx84.Flatseal";
+    upscaler = "io.gitlab.theevilskeleton.Upscaler";
   };
 in {
   options.flatpak.enable = lib.mkEnableOption "Flatpak";