Bump platformdirs from 4.2.2 to 4.3.6

Bumps [platformdirs](https://github.com/tox-dev/platformdirs) from 4.2.2 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@4.2.2...4.3.6)

---
updated-dependencies:
- dependency-name: platformdirs
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

dev-requirements.txt

@@ -38,7 +38,7 @@ packaging==24.1
     #   pytest
 pip-tools==7.4.1
     # via datahub (pyproject.toml)
-platformdirs==4.2.2
+platformdirs==4.3.6
     # via virtualenv
 pluggy==1.5.0
     # via pytest