Knowledge optimization (#3755)

Co-authored-by: crazywoola <427733928@qq.com>
Co-authored-by: JzoNg <jzongcode@gmail.com>

api/controllers/console/__init__.py

@@ -53,5 +53,8 @@ from .explore import (
     workflow,
 )
 
+# Import tag controllers
+from .tag import tags
+
 # Import workspace controllers
 from .workspace import account, members, model_providers, models, tool_providers, workspace