Add Hyprland, attempt generalization

modules/system/accounts/groups/admin/default.nix

@@ -0,0 +1,6 @@
+{ ... }:
+{
+  users.groups.admin = {
+    gid = 515;
+  };
+}

modules/system/accounts/groups/default.nix

@@ -1,6 +1,7 @@
 { ... }:
 {
   imports = [
+    ./admin
     ./nfsShare
   ];
 }