create dev bundle and move vscode to bundle

modules/nixos/bundles/desktop.nix

@@ -9,6 +9,7 @@ let
 in
 {
   config = lib.mkIf config.${feature}.enable {
+    dev.enable = true;
     pipewire.enable = true;
     print-and-scan.enable = true;
 
@@ -22,7 +23,6 @@ in
       libreoffice
       obsidian
       vlc
-      vscode
     ];
   };
 

modules/nixos/bundles/dev.nix

@@ -0,0 +1,19 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  feature = "dev";
+in
+{
+  config = lib.mkIf config.${feature}.enable {
+    environment.systemPackages = with pkgs; [
+      swi-prolog
+      vscode
+    ];
+  };
+
+  options.${feature}.enable = lib.mkEnableOption "enables ${feature}";
+}