feat: 添加原生通知桥接功能及相关配置

src/lib/notificationBridge.js

@@ -0,0 +1,32 @@
+import { Capacitor, registerPlugin } from '@capacitor/core'
+
+// Web 端的兜底实现：保证浏览器环境下不会报错
+const webFallback = {
+  async hasPermission() {
+    return { granted: true }
+  },
+  async requestPermission() {
+    return { granted: true }
+  },
+  async getPendingNotifications() {
+    return { notifications: [] }
+  },
+  async acknowledgeNotification() {
+    return { acknowledged: true }
+  },
+  async clearNotifications() {
+    return { cleared: true }
+  },
+}
+
+const NotificationBridge = registerPlugin('NotificationBridge', {
+  web: () => webFallback,
+})
+
+export const isNativeNotificationBridgeAvailable = () =>
+  typeof Capacitor.isNativePlatform === 'function'
+    ? Capacitor.isNativePlatform()
+    : Capacitor.getPlatform() !== 'web'
+
+export default NotificationBridge
+