feat(base): merge main

dbgpt/app/knowledge/request/request.py

@@ -1,7 +1,8 @@
 from enum import Enum
-from typing import List, Optional
+from typing import List, Optional, Union
 
 from dbgpt._private.pydantic import BaseModel, ConfigDict
+from dbgpt.rag import ChunkParameters
 
 
 class KnowledgeQueryRequest(BaseModel):

dbgpt/serve/conversation/models/models.py

@@ -64,7 +64,7 @@ class ServeDao(BaseDao[ServeEntity, ServeRequest, ServerResponse]):
             conv_uid=entity.conv_uid,
             user_input=entity.summary,
             chat_mode=entity.chat_mode,
-            user_name=entity.user_name,
+            user_name="",
             sys_code=entity.sys_code,
         )