router: enable xfce desktop for debugging

hosts/router/default.nix

@@ -1,7 +1,7 @@
 { config, lib, pkgs, ... }:
 let
   vars = import ./vars.nix;
-  enableDesktop = false;
+  enableDesktop = true;
 in
 {
   imports =
@@ -39,9 +39,11 @@ in
   # Enable the KDE Plasma Desktop Environment.
   # Useful for debugging with wireshark.
   hardware.graphics.enable = true;
-  services.displayManager.sddm.enable = enableDesktop;
-  services.displayManager.sddm.wayland.enable = enableDesktop;
-  services.desktopManager.plasma6.enable = enableDesktop;
+  services.xserver.desktopManager.xfce.enable = enableDesktop;
+  services.xserver.desktopManager.xfce.enableWaylandSession = enableDesktop;
+  # services.displayManager.sddm.enable = enableDesktop;
+  # services.displayManager.sddm.wayland.enable = enableDesktop;
+  # services.desktopManager.plasma6.enable = enableDesktop;
   # No need for audio in VM
   services.pipewire.enable = false;