2026-03-02 优化航线轨迹，没有任务的情况下，不记录轨迹信息

zhaowenyu

2026-03-02 1050a0dbace06b1510d53de5baedfc0ca07c8d71

 ard-work/src/main/java/com/ard/work/domain/dto/UavFlightStateDTO.java

@@ -20,4 +20,5 @@
    private static final long serialVersionUID = 1L;
    private UavState uavState;
    private TelemetryData telemetryData;
    private long timestamp;
}