Bump assertj-core from 3.18.0 to 3.18.1
Bump assertj-core from 3.18.0 to 3.18.1

Bumps [assertj-core](https://github.com/assertj/assertj-core) from 3.18.0 to 3.18.1.
- [Release notes](https://github.com/assertj/assertj-core/releases)
- [Commits](https://github.com/assertj/assertj-core/compare/assertj-core-3.18.0...assertj-core-3.18.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
jgroups-extras/jgroups-kubernetes