Bump pymongo from 4.12.0 to 4.12.1 in the requirements group (#3034)

Bumps the requirements group with 1 update: [pymongo](https://github.com/mongodb/mongo-python-driver).


Updates `pymongo` from 4.12.0 to 4.12.1
- [Release notes](https://github.com/mongodb/mongo-python-driver/releases)
- [Changelog](https://github.com/mongodb/mongo-python-driver/blob/master/doc/changelog.rst)
- [Commits](mongodb/mongo-python-driver@4.12.0...4.12.1)

---
updated-dependencies:
- dependency-name: pymongo
  dependency-version: 4.12.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: requirements
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements_dev_optional.txt

@@ -8,7 +8,7 @@ azure-storage-blob==12.24.1
 redis==5.2.1
 types-redis
 types-setuptools
-pymongo==4.12.0
+pymongo==4.12.1
 # optional test requirements
 coverage
 pytest-cov==6.1.1