Bump tox from 4.11.4 to 4.12.1

Bumps [tox](https://github.com/tox-dev/tox) from 4.11.4 to 4.12.1.
- [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@4.11.4...4.12.1)

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

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

requirements-test.txt

@@ -1,6 +1,6 @@
 # This requirements are for development and testing only, not for production.
 flake8==7.0.0
-tox==4.11.4
+tox==4.12.1
 pytest==7.4.4
 pytest_asyncio==0.23.3
 mypy==1.8.0