Convert all remaining files to typescript.

modules/menus/notifications/index.ts

@@ -0,0 +1,26 @@
+import DropdownMenu from "../DropdownMenu.js";
+const notifs = await Service.import("notifications");
+import { Controls } from "./controls/index.js";
+import { NotificationCard } from "./notification/index.js";
+
+export default () => {
+  return DropdownMenu({
+    name: "notificationsmenu",
+    transition: "crossfade",
+    child: Widget.Box({
+      class_name: "notification-menu-content",
+      css: "padding: 1px; margin: -1px;",
+      hexpand: true,
+      vexpand: false,
+      children: [
+        Widget.Box({
+          class_name: "notification-card-container menu",
+          vertical: true,
+          hexpand: false,
+          vexpand: false,
+          children: [Controls(notifs), NotificationCard(notifs)],
+        }),
+      ],
+    }),
+  });
+};