Fix/update resource (#112)

* cancel upload_registry

* Refactor Bioyond workstation and experiment workflow -fix (#111)

* refactor(bioyond_studio): 优化材料缓存加载和参数验证逻辑

改进材料缓存加载逻辑以支持多种材料类型和详细材料处理
更新工作流参数验证中的字段名从key/value改为Key/DisplayValue
移除未使用的merge_workflow_with_parameters方法
添加get_station_info方法获取工作站基础信息
清理实验文件中的注释代码和更新导入路径

* fix: 修复资源移除时的父资源检查问题

在BaseROS2DeviceNode中，移除资源前添加对父资源是否为None的检查，避免空指针异常
同时更新Bottle和BottleCarrier类以支持**kwargs参数
修正测试文件中Liquid_feeding_beaker的大小写拼写错误

* correct return message

---------

Co-authored-by: ZiWei <131428629+ZiWei09@users.noreply.github.com>

unilabos/ros/nodes/base_device_node.py

@@ -582,6 +582,7 @@ class BaseROS2DeviceNode(Node, Generic[T]):
         - update: 更新现有资源
         - remove: 从资源树中移除资源
         """
+        from pylabrobot.resources.resource import Resource as ResourcePLR
         try:
             data = json.loads(req.command)
             results = []
@@ -662,22 +663,23 @@ class BaseROS2DeviceNode(Node, Generic[T]):
                         )
                         found_plr_resources = []
                         other_plr_resources = []
-                        for res_list in found_resources:
-                            for res in res_list:
-                                if issubclass(res.__class__, ResourcePLR):
-                                    found_plr_resources.append(res)
+                        for found_resource in found_resources:
+                            for resource in found_resource:
+                                if issubclass(resource.__class__, ResourcePLR):
+                                    found_plr_resources.append(resource)
                                 else:
-                                    other_plr_resources.append(res)
+                                    other_plr_resources.append(resource)
                         func = getattr(self.driver_instance, "resource_tree_remove", None)
                         if callable(func):
                             func(found_plr_resources)
                         for plr_resource in found_plr_resources:
-                            plr_resource.parent.unassign_child_resource(plr_resource)
+                            if plr_resource.parent is not None:
+                                plr_resource.parent.unassign_child_resource(plr_resource)
                             self.resource_tracker.remove_resource(plr_resource)
                             self.lab_logger().info(f"移除物料 {plr_resource} 及其子节点")
-                        for res in other_plr_resources:
-                            self.resource_tracker.remove_resource(res)
-                            self.lab_logger().info(f"移除物料 {res} 及其子节点")
+                        for other_plr_resource in other_plr_resources:
+                            self.resource_tracker.remove_resource(other_plr_resource)
+                            self.lab_logger().info(f"移除物料 {other_plr_resource} 及其子节点")
                         results.append({"success": True, "action": "remove"})
                 except Exception as e:
                     error_msg = f"Error processing {action} operation: {str(e)}"