build(deps): bump wxpython from 4.2.5 to 4.3.1

Bumps [wxpython](https://github.com/wxWidgets/Phoenix) from 4.2.5 to 4.3.1.
- [Release notes](https://github.com/wxWidgets/Phoenix/releases)
- [Changelog](https://github.com/wxWidgets/Phoenix/blob/master/CHANGES.rst)
- [Commits](https://github.com/wxWidgets/Phoenix/compare/wxPython-4.2.5...wxPython-4.3.1)

---
updated-dependencies:
- dependency-name: wxpython
  dependency-version: 4.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -53,7 +53,7 @@ types-python-dateutil==2.9.0.20260716
 urllib3==2.7.0
 win-inet-pton==1.1.0
 winpaths==0.2
-wxPython==4.2.5
+wxPython==4.3.1
 youtube-dl==2021.12.17
 zipp==4.1.0
 atproto>=0.0.69