Convert all remaining files to typescript.

modules/menus/notifications/notification/placeholder/index.ts

@@ -0,0 +1,29 @@
+import { Notifications } from "types/service/notifications";
+
+const Placeholder = (notifs: Notifications) => {
+    return Widget.Box({
+        class_name: "notification-label-container",
+        vpack: "fill",
+        hpack: "center",
+        expand: true,
+        child: Widget.Box({
+            vpack: "center",
+            vertical: true,
+            expand: true,
+            children: [
+                Widget.Label({
+                    vpack: "center",
+                    class_name: "placeholder-label dim bell",
+                    label: notifs.bind("dnd").as((dnd) => (dnd ? "󰂛" : "󰂚")),
+                }),
+                Widget.Label({
+                    vpack: "start",
+                    class_name: "placehold-label dim message",
+                    label: "You're all caught up :)",
+                }),
+            ],
+        }),
+    });
+};
+
+export { Placeholder };