dubbo的consumer作为服务注册到nacos

- [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate.

## Ask your question here
dubbo注册到nacos上，consumers和providers都作为服务注册到nasos上并在同一个服务列表中，导致nacos认为服务过多，达到设置的警告阈值，请问consumer是否可以不作为服务注册到nacos注册中心上？

No source file, test, version, or entry point is identified. Start by tracing how Dubbo registers consumers and providers with Nacos, then determine whether consumer registration can be disabled without affecting provider discovery; done means documenting or implementing a clear supported behavior and validating the resulting Nacos service list.

Written by the indexing model from the issue text.