Bump pymongo from 4.6.2 to 4.6.3

Bumps [pymongo](https://github.com/mongodb/mongo-python-driver) from 4.6.2 to 4.6.3.
- [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@4.6.2...4.6.3)

---
updated-dependencies:
- dependency-name: pymongo
  dependency-type: direct:production
...

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

requirements.txt

@@ -92,7 +92,7 @@ pyasn1-modules==0.3.0
 pycparser==2.21
 Pygments==2.17.2
 pyinstrument==4.6.2
-pymongo==4.6.2
+pymongo==4.6.3
 PyMuPDF==1.23.26
 PyMySQL==1.1.0
 python-dateutil==2.9.0.post0