dubbo xds is not work in 3.2.0

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

### Environment

* Dubbo version: 3.2.0-beta.1-SNAPSHOT
* Operating System version: mac
* Java version: 11
* istio verison: docker.io/istio/pilot:1.15.2

### Steps to reproduce this issue

1. dubbo-samples-xds ，dubbo-samples-xds-consumer can work in dubbo version 3.1.0, when i change consumer‘s dubbo version to 3.2.0-beta.1-SNAPSHOT, it can not work


throw exception



then i reduce grpc version to 1.41.0，it also can not work，and throw exception



so ，how can i run xds with dubbo version 3.2.0？

Pls. provide [GitHub address] to reproduce this issue.

### Expected Behavior

### Actual Behavior

If there is an exception, please attach the exception trace:

```
Just put your stack trace here!
```

Start with the dubbo-samples-xds and dubbo-samples-xds-consumer setup, comparing Dubbo 3.1.0 with 3.2.0-beta.1-SNAPSHOT under Java 11, macOS, and Istio pilot 1.15.2. Reproduce the failure and inspect the exception details shown in the attached screenshots, including the attempted gRPC 1.41.0 downgrade. Done means the consumer runs with Dubbo 3.2.0 and the cause or required compatibility change is documented.

Written by the indexing model from the issue text.