Bump platformdirs from 4.2.2 to 4.3.3

Bumps [platformdirs](https://github.com/tox-dev/platformdirs) from 4.2.2 to 4.3.3.
- [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...4.3.3)

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

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

requirements.txt

@@ -42,7 +42,7 @@ pillow==10.4.0
     # via python-pptx
 pip-tools==7.4.1
     # via ictu-kwaliteitsaanpak (pyproject.toml)
-platformdirs==4.2.2
+platformdirs==4.3.3
     # via
     #   black
     #   pylint