chore(deps): bump platformdirs from 4.3.6 to 4.3.8

Bumps [platformdirs](https://github.com/tox-dev/platformdirs) from 4.3.6 to 4.3.8.
- [Release notes](https://github.com/tox-dev/platformdirs/releases)
- [Changelog](https://github.com/tox-dev/platformdirs/blob/main/CHANGES.rst)
- [Commits](tox-dev/platformdirs@4.3.6...4.3.8)

---
updated-dependencies:
- dependency-name: platformdirs
  dependency-version: 4.3.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pyproject.toml

@@ -37,7 +37,7 @@ dependencies = [
     "docutils==0.21.2",
     "numpy==2.2.3",
     "PyQt5==5.15.11",
-    "platformdirs==4.3.6",
+    "platformdirs==4.3.8",
     "pyrr==0.10.3",
     "pyinstaller==6.12.0"
 ]