fix `Notification is not defined` on Android Webview or under ios16.4

Kairlec

2023-04-23 ea3f899593f47c1c6fe708495af0a091a3c73d5f

 src/main/java/com/genersoft/iot/vmp/service/IPlayService.java

@@ -31,6 +31,11 @@

    MediaServerItem getNewMediaServerItem(Device device);

    /**
     * 获取包含assist服务的节点
     */
    MediaServerItem getNewMediaServerItemHasAssist(Device device);

    void onPublishHandlerForDownload(InviteStreamInfo inviteStreamInfo, String deviceId, String channelId, String toString);

    void playBack(String deviceId, String channelId, String startTime, String endTime, InviteStreamCallback infoCallBack, PlayBackCallback playBackCallback);