feat(location):为位置节点添加坐标信息

- 在 EmsLocationServiceImpl 中设置节点的 X 和 Y 坐标
- 更新 LocationTreeNodeVo 类以支持存储 X 和 Y 坐标
- 优化设备列表的包引用路径

klp-ems/src/main/java/com/klp/ems/domain/vo/LocationTreeNodeVo.java

@@ -13,5 +13,7 @@ public class LocationTreeNodeVo {
     private Long parentId;
     private String path;
     private List<LocationTreeNodeVo> children;
-    private List<com.klp.ems.domain.vo.EmsAlarmDeviceVo> devices;
-}
+    private List<EmsAlarmDeviceVo> devices;
+    private Integer x;
+    private Integer y;
+}

klp-ems/src/main/java/com/klp/ems/service/impl/EmsLocationServiceImpl.java

@@ -143,6 +143,8 @@ public class EmsLocationServiceImpl implements IEmsLocationService {
         node.setName(vo.getName());
         node.setParentId(vo.getParentId());
         node.setPath(path);
+        node.setX(vo.getX());
+        node.setY(vo.getY());
 
         List<EmsLocationVo> children = parent2children.get(vo.getLocationId());
         if (children == null || children.isEmpty()) {