disable spaceboyz backup. Add cockpit

modules/cockpit.nix

@@ -0,0 +1,17 @@
+{ config, pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+      cockpit # cockpit
+  ];
+
+  services.cockpit = {
+    enable = true;
+    port = 9090;
+    settings = {
+      WebService = {
+        AllowUnencrypted = true;
+      };
+    };
+  };
+}