chore(deps-dev): bump platformdirs from 4.1.0 to 4.2.0 (#52)

Bumps [platformdirs](https://github.com/platformdirs/platformdirs) from 4.1.0 to 4.2.0.
- [Release notes](https://github.com/platformdirs/platformdirs/releases)
- [Changelog](https://github.com/platformdirs/platformdirs/blob/main/CHANGES.rst)
- [Commits](tox-dev/platformdirs@4.1.0...4.2.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements-dev.txt

@@ -21,7 +21,7 @@ moto==5.0.0; python_version >= '3.8'
 mypy-extensions==1.0.0; python_version >= '3.5'
 packaging==23.2; python_version >= '3.7'
 pathspec==0.12.1; python_version >= '3.8'
-platformdirs==4.1.0; python_version >= '3.8'
+platformdirs==4.2.0; python_version >= '3.8'
 pluggy==1.4.0; python_version >= '3.8'
 py4j==0.10.9.7
 pycparser==2.21