refac

Co-Authored-By: Classic298 <27028174+Classic298@users.noreply.github.com>

backend/open_webui/socket/main.py

@@ -121,6 +121,7 @@ if WEBSOCKET_MANAGER == 'redis':
         redis_url=WEBSOCKET_REDIS_URL,
         redis_sentinels=ws_sentinels,
         redis_cluster=WEBSOCKET_REDIS_CLUSTER,
+        cache_set_signature=True,
     )
 
     SESSION_POOL = RedisDict(