feat:add knowledge space argument

pilot/server/knowledge/request/request.py

@@ -83,3 +83,9 @@ class KnowledgeQueryResponse:
     score: float = 0.0
     """text: raw text info"""
     text: str
+
+
+class SpaceArgumentRequest(BaseModel):
+    """argument: argument"""
+
+    argument: str

pilot/server/knowledge/request/response.py

@@ -32,6 +32,8 @@ class SpaceQueryResponse(BaseModel):
     vector_type: str = None
     """desc: description"""
     desc: str = None
+    """context: context"""
+    context: str = None
     """owner: owner"""
     owner: str = None
     gmt_created: str = None