Bump mongo-java-driver from 3.12.6 to 3.12.7 in /core (#3104)
Bump mongo-java-driver from 3.12.6 to 3.12.7 in /core (#3104)

Bumps [mongo-java-driver](https://github.com/mongodb/mongo-java-driver) from 3.12.6 to 3.12.7.
- [Release notes](https://github.com/mongodb/mongo-java-driver/releases)
- [Commits](https://github.com/mongodb/mongo-java-driver/compare/r3.12.6...r3.12.7)

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

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