Add version number to settings page

src/app/util/Notifications.ts

@@ -0,0 +1,17 @@
+import {
+  isPermissionGranted,
+  requestPermission,
+  sendNotification
+} from '@tauri-apps/plugin-notification'
+
+export async function notifyUser (title: string, body: string) {
+  let permissionGranted = await isPermissionGranted()
+  if (!permissionGranted) {
+    const permission = await requestPermission()
+    permissionGranted = permission === 'granted'
+  }
+
+  if (permissionGranted) {
+    sendNotification({ title, body })
+  }
+}