Bump mysql-connector-java from 8.0.21 to 8.0.22 in /modules/spock (#3363)
Bump mysql-connector-java from 8.0.21 to 8.0.22 in /modules/spock (#3363)

Bumps [mysql-connector-java](https://github.com/mysql/mysql-connector-j) from 8.0.21 to 8.0.22.
- [Release notes](https://github.com/mysql/mysql-connector-j/releases)
- [Changelog](https://github.com/mysql/mysql-connector-j/blob/release/8.0/CHANGES)
- [Commits](https://github.com/mysql/mysql-connector-j/commits)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
testcontainers/testcontainers-java,testcontainers/testcontainers-java,rnorth/test-containers,testcontainers/testcontainers-java,rnorth/test-containers,rnorth/test-containers