PubSub publish behaves differently with Redis in cluster mode

### Search before asking

- [X] I had searched in the [issues](https://github.com/apache/kvrocks/issues) and found no similar issues.

### Version

kvrocks2.7 pubsub测试了发现了个问题，在集群部署模式下 subscribe
后，publish
这个channel一个消息，无法消费到；这个在redis上面没有问题。我用monitor看到的现象是redis和kvrocks，sub和pub的server收到消息的node都是不一样，但kvrocks无法消费到，redis是ok的，

### Minimal reproduce step

kvrocks2.7 pubsub测试了发现了个问题，在集群部署模式下 subscribe
后，publish
这个channel一个消息，无法消费到；这个在redis上面没有问题。我用monitor看到的现象是redis和kvrocks，sub和pub的server收到消息的node都是不一样，但kvrocks无法消费到，redis是ok的，

### What did you expect to see?

the same with redis ,will consume this msg

### What did you see instead?

can consume this msg

### Anything Else?

_No response_

### Are you willing to submit a PR?

- [ ] I'm willing to submit a PR!