removing hm from server 3

modules/settings/accounts/default.nix

@@ -45,5 +45,10 @@ in {
       default = null;
       description = "Optional override for selecting an SSH key by name";
     };
+    role = mkOption {
+      type = types.enum ["desktop" "server"];
+      default = "desktop";
+      description = "Defines the system role (desktop or server).";
+    };
   };
 }