Bump platformdirs from 3.8.0 to 3.9.1

Bumps [platformdirs](https://github.com/platformdirs/platformdirs) from 3.8.0 to 3.9.1.
- [Release notes](https://github.com/platformdirs/platformdirs/releases)
- [Changelog](https://github.com/platformdirs/platformdirs/blob/main/CHANGES.rst)
- [Commits](tox-dev/platformdirs@3.8.0...3.9.1)

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

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

requirements.txt

@@ -19,7 +19,7 @@ mccabe==0.7.0
 mypy-extensions==1.0.0
 packaging==23.1
 pathspec==0.11.1
-platformdirs==3.8.0
+platformdirs==3.9.1
 pylint==2.17.4
 pyTelegramBotAPI==4.12.0
 regex==2023.6.3