Bump platformdirs from 2.5.4 to 4.2.2

Bumps [platformdirs](https://github.com/platformdirs/platformdirs) from 2.5.4 to 4.2.2.
- [Release notes](https://github.com/platformdirs/platformdirs/releases)
- [Changelog](https://github.com/platformdirs/platformdirs/blob/main/CHANGES.rst)
- [Commits](tox-dev/platformdirs@2.5.4...4.2.2)

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

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

requirements-dev.txt

@@ -6,7 +6,7 @@ distlib==0.3.8
 filelock==3.14.0
 identify==2.5.35
 nodeenv==1.8.0
-platformdirs==2.5.4
+platformdirs==4.2.2
 pre-commit==3.7.1
 pytest==8.0.2
 pytest-cov==4.1.0