home/vscode: move extension update timer to separate module

home/programs/vscode/auto-update-extensions.nix

@@ -1,35 +0,0 @@
-{ config, lib, ... }:
-let
-  cfg = config.programs.vscode;
-in
-lib.mkIf cfg.enable {
-  # TODO: add `dirname` to $PATH upstream
-  systemd.user.services.update-vscode-extensions = {
-    Unit = {
-      Description = "Update vscode extensions";
-    };
-
-    Service = {
-      Type = "oneshot";
-      CPUSchedulingPolicy = "idle";
-      IOSchedulingClass = "idle";
-      ExecStart = "${lib.getExe cfg.package} --update-extensions";
-    };
-  };
-
-  systemd.user.timers.update-vscode-extensions = {
-    Unit = {
-      Description = "Update vscode extensions";
-    };
-
-    Timer = {
-      Unit = "update-vscode-extensions.service";
-      OnCalendar = "daily";
-      Persistent = true;
-    };
-
-    Install = {
-      WantedBy = [ "timers.target" ];
-    };
-  };
-}

home/programs/vscode/default.nix

@@ -3,10 +3,6 @@ let
   cfg = config.programs.vscode;
 in
 {
-  imports = [
-    ./auto-update-extensions.nix
-  ];
-
   # home.file = let
   #   configDir = {
   #     "vscode" = "Code";
@@ -33,6 +29,8 @@ in
       '';
     });
 
+    autoUpdateExtensions.enable = true;
+
     profiles.default = {
       userSettings = let
         mapPrefixToSet = prefix: set: