添加聊天对话列表

backend/ai/views/__init__.py

@@ -3,9 +3,11 @@ __all__ = [
    'AIModelViewSet',
    'ToolViewSet',
    'KnowledgeViewSet',
+   'ChatConversationViewSet',
 ]
 
 from ai.views.ai_api_key import AIApiKeyViewSet
 from ai.views.ai_model import AIModelViewSet
 from ai.views.tool import ToolViewSet
-from ai.views.knowledge import KnowledgeViewSet
+from ai.views.knowledge import KnowledgeViewSet
+from ai.views.chat_conversation import ChatConversationViewSet