feat: set up c-series (WIP)

flake.nix

@@ -25,6 +25,9 @@
       "g18-next"
       "web-server"
     ];
+    nasp = (import ./modules/nasp {
+      lib = nixpkgs.lib;
+    });
   in
   {
     nixosConfigurations = {
@@ -35,6 +38,7 @@
         specialArgs = { inherit inputs; };
         modules = [
           ./hosts/${host}/configuration.nix
+          nasp.nixosModules.main
           sops-nix.nixosModules.sops
         ];
       };