2025-11-6 zwy 按上云文档，增加机场静音模式silent_mode字段

zhaowenyu

2025-11-06 d95a0483dd546e3c090df8ecdba10e47956a1607

 ard-sample/src/main/java/com/ard/sample/component/websocket/handler/LiveStreamHandler.java

@@ -85,6 +85,7 @@
                                rlive.setGateway(sn);
                            }
                        }
                        rlive.setType(MessageType.LIVESTREAM.getType());
                        resultLive = _objectMapper.writeValueAsString(rlive);
                    } catch (Exception e) {
                        e.printStackTrace();