fix response `content-type` is not set if access without access token

Kairlec

2023-05-15 ca103731c721aae3f5f622e58c679ed5c09fd9e9

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

@@ -60,4 +60,9 @@
     * 调用一个invite回调
     */
    void call(InviteSessionType type, String deviceId, String channelId, String stream,  int code, String msg, Object data);

    /**
     * 清空一个设备的所有invite信息
     */
    void clearInviteInfo(String deviceId);
}