优化-ws断开只移除本平台token，挂接平台token不移除

liusuyi

2026-03-02 27a2a8d133b99cba028da5934359ff4868506939

 ard-sample/src/main/java/com/ard/sample/manage/model/entity/DeviceEntity.java

@@ -94,4 +94,13 @@
    @TableField(value = "work_type")
    private Long workType;

    @TableField(value = "webrtcUrl")
    private String webrtcUrl;

    @TableField(value = "cameraWebrtcUrl")
    private String cameraWebrtcUrl;

    @TableField(value = "cameraState")
    private String cameraState;

}