Bump plexus-component-annotations from 1.6 to 2.1.0
Bump plexus-component-annotations from 1.6 to 2.1.0

Bumps [plexus-component-annotations](https://github.com/codehaus-plexus/plexus-containers) from 1.6 to 2.1.0.
- [Release notes](https://github.com/codehaus-plexus/plexus-containers/releases)
- [Changelog](https://github.com/codehaus-plexus/plexus-containers/blob/master/ReleaseNotes.md)
- [Commits](https://github.com/codehaus-plexus/plexus-containers/compare/plexus-containers-1.6...plexus-containers-2.1.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
mojohaus/exec-maven-plugin,mojohaus/exec-maven-plugin