rename some files and add nip 94 widget

src/utils/notification.ts

@@ -0,0 +1,16 @@
+import {
+  isPermissionGranted,
+  requestPermission,
+  sendNotification,
+} from '@tauri-apps/plugin-notification';
+
+export async function sendNativeNotification(content: string) {
+  let permissionGranted = await isPermissionGranted();
+  if (!permissionGranted) {
+    const permission = await requestPermission();
+    permissionGranted = permission === 'granted';
+  }
+  if (permissionGranted) {
+    sendNotification({ title: 'Lume', body: content });
+  }
+}