[Feature Request] pom 参数定位父级路径

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Checklist

• I searched exising issues and no one else requests similar feature.
• I think that 25%+ users are positive towards this feature.

Describe the feature

parent

<main.basedir>${maven.multiModuleProjectDirectory}</main.basedir>

child
<child.basedir>${main.basedir}/child</child.basedir>

Additional context

No response

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https://issues.apache.org/jira/browse/MNG-7038

[MNG-7038] Introduce public properties to point to the root and top directories of (multi-module) project - ASF JIRA

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将要被弃用