Bump pymongo from 4.6.0 to 4.6.1

Bumps [pymongo](https://github.com/mongodb/mongo-python-driver) from 4.6.0 to 4.6.1.
- [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@4.6.0...4.6.1)

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

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

Author: dependabot[bot]

requirements_dev.txt

@@ -9,7 +9,7 @@
 wheel==0.42.0
 
 # for ingredient import script from OFF
-pymongo==4.6.0
+pymongo==4.6.1
 
 # for running the dummy entry generators
 faker==20.1.0