Bump mongodb-driver from 3.12.2 to 3.12.3
Bump mongodb-driver from 3.12.2 to 3.12.3

Bumps [mongodb-driver](https://github.com/mongodb/mongo-java-driver) from 3.12.2 to 3.12.3.
- [Release notes](https://github.com/mongodb/mongo-java-driver/releases)
- [Commits](https://github.com/mongodb/mongo-java-driver/compare/r3.12.2...r3.12.3)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
vatbub/hangman-solver,vatbub/hangman-solver