Bump platformdirs from 4.3.2 to 4.3.6

Bumps [platformdirs](https://github.com/tox-dev/platformdirs) from 4.3.2 to 4.3.6.
- [Release notes](https://github.com/tox-dev/platformdirs/releases)
- [Changelog](https://github.com/tox-dev/platformdirs/blob/main/CHANGES.rst)
- [Commits](tox-dev/platformdirs@4.3.2...4.3.6)

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

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

requirements.txt

@@ -3,7 +3,7 @@ distlib==0.3.8
 filelock==3.16.0
 identify==2.6.1
 nodeenv==1.9.1
-platformdirs==4.3.3
+platformdirs==4.3.6
 pre-commit==3.8.0
 PyYAML==6.0.2
 virtualenv==20.26.4