Bump pylint from 2.15.8 to 2.15.9 in /python

Bumps [pylint](https://github.com/PyCQA/pylint) from 2.15.8 to 2.15.9.
- [Release notes](https://github.com/PyCQA/pylint/releases)
- [Commits](pylint-dev/pylint@v2.15.8...v2.15.9)

---
updated-dependencies:
- dependency-name: pylint
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

python/test-requirements.txt

@@ -1,2 +1,2 @@
 black==22.12.0
-pylint==2.15.8
+pylint==2.15.9