feat: function toggle support

backend/apps/webui/main.py

@@ -103,7 +103,7 @@ async def get_status():
 
 
 async def get_pipe_models():
-    pipes = Functions.get_functions_by_type("pipe")
+    pipes = Functions.get_functions_by_type("pipe", active_only=True)
     pipe_models = []
 
     for pipe in pipes: