[ARCHETYPE-608] archetype:integration-test: Allow to test for a build failure

**[Konrad Windszus](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=kwin)** opened **[ARCHETYPE-608](https://issues.apache.org/jira/browse/ARCHETYPE-608?redirect=false)** and commented

Currently all Maven executions not ending with exit code 0 lead to an IT failure. In some edge cases ITs test, that a build is not successful. An option similar to what invoker provides should be supported: https://maven.apache.org/plugins/maven-invoker-plugin/faq.html#question
Optionally also a check on the error output.

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**Affects:** 3.2.0

Start by reading the Maven Invoker Plugin FAQ linked in the issue and locating how this project runs Maven executions for integration tests. Compare the requested option with the existing execution behavior. Done means an integration test can explicitly expect a nonzero build exit code, with an optional check of the error output.

Written by the indexing model from the issue text.