Observability MetricsService implements port concession

[Henrik-Yao]

• [x] I have searched the issues of this repository and believe that this is not a duplicate.
• [x] I have searched the release notes of this repository and believe that this is not a duplicate.

Describe the feature

ut reports an error, the current card point problem requires MetricsService to make a port concession and refer to org.apache.dubbo.config.metadata.ConfigurableMetadataServiceExporter for optimization.

ut报错，目前的卡点问题，需要MetricsService做一个端口退让and参考org.apache.dubbo.config.metadata.ConfigurableMetadataServiceExporter优化

Related pr : https://github.com/apache/dubbo/pull/10331

Related issues : https://github.com/apache/dubbo/issues/9886

Related Documentation : https://qnac8r4ct8.feishu.cn/docx/doxcncmY1gYiRGX9ccX264W6JJd

[jojocodeX]

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