调整了pipeline执行顺序。现在按domain顺序读取数据源数据，防止前面domain的更新影响后面domain.

将target_project_ids替换为更通用的data_id_filter

sync_state_machine/datasource/handler.py

@@ -74,10 +74,6 @@ class NodeHandler(Protocol[T]):
         """注入 handler 级别配置。默认可忽略。"""
         ...
 
-    def set_target_project_ids(self, target_project_ids: List[str]) -> None:
-        """注入项目过滤列表。默认可忽略。"""
-        ...
-
     def set_api_client(self, client: "ApiClient") -> None:
         """注入 API 客户端。默认可忽略。"""
         ...
@@ -360,14 +356,18 @@ class BaseNodeHandler(ABC, Generic[T]):
         """
         self._collection = collection
 
-    def set_target_project_ids(self, target_project_ids: List[str]) -> None:
-        """默认忽略项目过滤能力。"""
-        return
-
     def set_handler_config(self, config: Dict[str, Any]) -> None:
         """默认保存 handler 级别配置，供子类按需读取。"""
         self.handler_config = dict(config)
 
+    def get_data_id_filter(self) -> List[str]:
+        value = self.handler_config.get("data_id_filter", [])
+        if isinstance(value, str):
+            return [value] if value else []
+        if isinstance(value, list):
+            return [str(item) for item in value if str(item)]
+        return []
+
     def set_api_client(self, client: "ApiClient") -> None:
         """默认忽略 API 客户端注入。"""
         return
@@ -479,6 +479,59 @@ class BaseNodeHandler(ABC, Generic[T]):
         return self.create_node(data)
 
 
+class CompatibleNodeHandler(BaseNodeHandler[T]):
+    def __init__(self, handler: BaseNodeHandler[T]):
+        super().__init__(handler.node_type, handler.node_class, handler.schema)
+        self._handler = handler
+
+    def set_collection(self, collection: "DataCollection") -> None:
+        super().set_collection(collection)
+        self._handler.set_collection(collection)
+
+    def set_handler_config(self, config: Dict[str, Any]) -> None:
+        self._handler.set_handler_config(config)
+        self.handler_config = dict(self._handler.handler_config)
+
+    def set_api_client(self, client: "ApiClient") -> None:
+        self._handler.set_api_client(client)
+
+    def set_poll_mode(self, mode: str) -> None:
+        self._handler.set_poll_mode(mode)
+
+    def get_update_fields(self, *, exclude: frozenset[str] = frozenset({"id"})) -> List[str]:
+        return self._handler.get_update_fields(exclude=exclude)
+
+    async def load(self) -> List['SyncNode']:
+        return await self._handler.load()
+
+    async def create_all(
+        self,
+        nodes: List["SyncNode"]
+    ) -> List[TaskResult]:
+        return await self._handler.create_all(nodes)
+
+    async def update_all(
+        self,
+        nodes: List["SyncNode"]
+    ) -> List[TaskResult]:
+        return await self._handler.update_all(nodes)
+
+    async def delete_all(
+        self,
+        nodes: List["SyncNode"]
+    ) -> List[TaskResult]:
+        return await self._handler.delete_all(nodes)
+
+    async def poll_tasks(self, task_ids: List[str]) -> Dict[str, TaskResult]:
+        return await self._handler.poll_tasks(task_ids)
+
+    async def validate(self, data: Dict[str, Any]) -> ValidationResult:
+        return await self._handler.validate(data)
+
+    def extract_id(self, data: Dict[str, Any]) -> str:
+        return self._handler.extract_id(data)
+
+
 class NodeHandlerRegistry:
     """节点处理器注册表"""