[Bug] random port -1 is not effect

### Pre-check

- [X] I am sure that all the content I provide is in English.

### Search before asking

- [X] I had searched in the [issues](https://github.com/apache/dubbo/issues?q=is%3Aissue) and found no similar issues.

### Apache Dubbo Component

Java SDK (apache/dubbo)

### Dubbo Version

3.3.0-beta.4

### Steps to reproduce this issue

when i use port -1 ,it use a defaultPort 20880
` ProtocolConfig protocolConfig = new ProtocolConfig(CommonConstants.DUBBO, -1);`

### What you expected to happen

when i use port -1 ,i want it use a port random

### Anything else

_No response_

### Are you willing to submit a pull request to fix on your own?

- [ ] Yes I am willing to submit a pull request on my own!

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