8.43.0.Final

What's Changed

• [8.x] Bump Quarkus version to 2.16.9.Final by @kie-ci5 in https://github.com/kiegroup/optaplanner-quickstarts/pull/592
• [8.43.x] Update project version to 8.43.0.Final by @kie-ci5 in https://github.com/kiegroup/optaplanner-quickstarts/pull/594

Full Changelog: kiegroup/optaplanner-quickstarts@8.42.0.Final...8.43.0.Final