machines/stellio: a new whitehouse router that uses clanService/router from cnx-network

machines/stellio/disko.nix

@@ -0,0 +1,13 @@
+{ inputs, ... }:
+{
+  disko = {
+    imageBuilder = {
+      # Avoid double emulation to significantly speed up image building process.
+      # Update the system according to your host system.
+      # See https://github.com/nix-community/disko/issues/856
+      qemu =
+        inputs.nixpkgs.legacyPackages.x86_64-linux.qemu
+        + "/bin/qemu-system-aarch64 -M virt -cpu cortex-a57";
+    };
+  };
+}