chore: update ags and remove deprecated stuff

.config/ags/modules/overview/main.js

@@ -1,11 +1,11 @@
 import Widget from 'resource:///com/github/Aylur/ags/widget.js';
 import { SearchAndWindows } from "./windowcontent.js";
+import PopupWindow from '../.widgethacks/popupwindow.js';
 
-export default () => Widget.Window({
-    name: 'overview',
+export default (id = '') => PopupWindow({
+    name: `overview${id}`,
     exclusivity: 'ignore',
     keymode: 'exclusive',
-    popup: true,
     visible: false,
     anchor: ['top'],
     layer: 'overlay',