Bump tests/mongo-go-driver from 20a9223 to 384560d

Bumps [tests/mongo-go-driver](https://github.com/mongodb/mongo-go-driver) from `20a9223` to `384560d`.
- [Release notes](https://github.com/mongodb/mongo-go-driver/releases)
- [Commits](mongodb/mongo-go-driver@20a9223...384560d)

---
updated-dependencies:
- dependency-name: tests/mongo-go-driver
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>