chore(deps): bump tox from 4.30.2 to 4.31.0 in /requirements/in

Bumps [tox](https://github.com/tox-dev/tox) from 4.30.2 to 4.31.0.
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/main/docs/changelog.rst)
- [Commits](tox-dev/tox@4.30.2...4.31.0)

---
updated-dependencies:
- dependency-name: tox
  dependency-version: 4.31.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements/in/local.in

@@ -25,6 +25,6 @@ mypy==1.18.2
 pylint==3.3.8
 bandit==1.8.6
 pydocstringformatter==0.7.5
-tox==4.30.2
+tox==4.31.0
 codespell==2.4.1
 coverage==7.11.0