fix: cube init (#529)

* feat: update memos headers

* feat: headers add

* feat: update search agent

* feat: upadte mem story

* feat: update mem scehduler

* feat: update deepsearch mem code

* feat:  update deepsearch agent

* feat: update test code

* fix: remove dup config

* feat: dock search pipeline

* fix: code test

* feat: add test scripts

* feat: add test

* feat: update need_raw process

* fix: add initter

Author: fridayL

src/memos/multi_mem_cube/single_cube.py

@@ -42,7 +42,7 @@ class SingleCubeView(MemCubeView):
     mem_scheduler: Any
     logger: Any
     searcher: Any
-    deepsearch_agent: Any
+    deepsearch_agent: Any | None = None
 
     def add_memories(self, add_req: APIADDRequest) -> list[dict[str, Any]]:
         """