图斑生成kmz航线文件，入库并返回前端，优化图斑模块

rain

2024-04-09 de821f0a99e234ce8e336b1775e90169e875cdd5

 src/main/java/com/dji/sample/component/mqtt/model/MapKeyConst.java

@@ -33,4 +33,6 @@

    public static final String FLIGHT_IDS = "flight_ids";

    public static final String ACL = "acl";

}