Bump setuptools from 69.2.0 to 69.5.1 (#391)

Bumps [setuptools](https://github.com/pypa/setuptools) from 69.2.0 to 69.5.1.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v69.2.0...v69.5.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements/testing.txt

@@ -8,7 +8,7 @@ pylint==3.1.0
 pytest==8.1.1
 pytest-cov==5.0.0
 pytest-timeout==2.3.1
-setuptools==69.2.0
+setuptools==69.5.1
 twine==5.0.0
 mypy==1.9.0
 types-pyyaml==6.0.12.20240311