feat: Added live iso for nix

nixos/device.nix

@@ -3,6 +3,7 @@
   devices,
   inputs,
   overlays,
+  lib,
   home-manager,
   nur,
   ...
@@ -15,25 +16,29 @@ builtins.listToAttrs (builtins.map (device: {
         inherit device;
         lanzaboote = inputs.lanzaboote;
       };
-      modules = [
-        nur.nixosModules.nur
-        {nixpkgs.overlays = overlays;}
-        ./configuration.nix
-        home-manager.nixosModules.home-manager
-        inputs.lanzaboote.nixosModules.lanzaboote
-        {
-          nixpkgs.config.allowUnfree = true;
-          home-manager = {
-            useGlobalPkgs = true;
-            useUserPackages = true;
-            extraSpecialArgs = {
-              inherit inputs;
-              inherit device;
+      modules =
+        [
+          nur.nixosModules.nur
+          {nixpkgs.overlays = overlays;}
+          ./configuration.nix
+          home-manager.nixosModules.home-manager
+          inputs.lanzaboote.nixosModules.lanzaboote
+          {
+            nixpkgs.config.allowUnfree = true;
+            home-manager = {
+              useGlobalPkgs = true;
+              useUserPackages = true;
+              extraSpecialArgs = {
+                inherit inputs;
+                inherit device;
+              };
+              users.${device.user}.imports = [../common/home.nix];
             };
-            users.${device.user}.imports = [../common/home.nix];
-          };
-        }
-      ];
+          }
+        ]
+        ++ lib.optionals device.live [
+          (nixpkgs + "/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix")
+        ];
     };
   })
   devices)