Update submodules

external/RobotHub-TransportServer

@@ -1 +1 @@
-Subproject commit 8052017b647442b4f40160e3254679e05600a057
+Subproject commit 8344179b9a7a6a397e152e005f201c52efb05476

src/inference_server/simple_integrated.py

@@ -264,7 +264,7 @@ def launch_simple_integrated_app(
 
     # Add custom root endpoint that redirects to /gradio/ (with trailing slash)
     @app.get("/")
-    async def root():
+    def root_redirect():
         return RedirectResponse(url="/gradio/", status_code=302)
 
     # Launch with uvicorn