Migrate to gpt-realtime model

Author: seratch

examples/realtime/app/server.py

@@ -160,4 +160,6 @@ async def read_index():
 if __name__ == "__main__":
     import uvicorn
 
-    uvicorn.run(app, host="0.0.0.0", port=8000)
+    # log_level = "debug"
+    log_level = "info"
+    uvicorn.run(app, host="0.0.0.0", port=8000, log_level=log_level)