Bump maven-plugin-testing-harness from 3.1.0 to 3.3.0
Bump maven-plugin-testing-harness from 3.1.0 to 3.3.0

Bumps [maven-plugin-testing-harness](https://github.com/apache/maven-plugin-testing) from 3.1.0 to 3.3.0.
- [Release notes](https://github.com/apache/maven-plugin-testing/releases)
- [Commits](https://github.com/apache/maven-plugin-testing/compare/maven-plugin-testing-3.1.0...maven-plugin-testing-3.3.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
vorburger/MariaDB4j,vorburger/MariaDB4j