[MNG-8384] Inject ${plugin.artifacts} do not have a scope

**[Guillaume Nodet](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=gnt)** opened **[MNG-8384](https://issues.apache.org/jira/browse/MNG-8384?redirect=false)** and commented


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**Remote Links:**
- [GitHub Pull Request #1928
](https://github.com/apache/maven/pull/1928)

**Backported to:** [4.0.0-rc-1](https://github.com/apache/maven/milestone/26?closed=1)
