home/dconf: add cups management link to Utilities

modules/desktop/hidden-apps.nix

@@ -3,10 +3,15 @@
 let
   inherit (config.desktop) hiddenApps;
 
+  hiddenDesktopFile = pkgs.writeText "hidden.desktop" ''
+    [Desktop Entry]
+    Hidden=true
+    NoDisplay=true
+  '';
   hiddenAppsPackage = pkgs.runCommandLocal "hidden-apps" {} ''
     mkdir -p $out/share/applications
     for app in ${lib.escapeShellArgs hiddenApps}; do
-      ln -sf /dev/null "$out/share/applications/$app"
+      ln -sf ${hiddenDesktopFile} "$out/share/applications/$app"
     done
   ''; 
 in

users/max/home/dconf/app-folders.nix

@@ -28,6 +28,7 @@ let
         "org.gnome.eog.desktop"
         "org.gnome.Evince.desktop"
         "htop.desktop"
+        "cups.desktop"
       ];
     };
     "Pro Audio" = {