Bump setuptools from 69.2.0 to 69.5.1 in /src/backend (#7041)

* Bump setuptools from 69.2.0 to 69.5.1 in /src/backend

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](https://github.com/pypa/setuptools/compare/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>

* fix req

---------

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

src/backend/requirements-dev.txt

@@ -63,7 +63,7 @@ pyyaml==6.0.1
     # via pre-commit
 requests==2.31.0
     # via coveralls
-setuptools==69.2.0
+setuptools==69.5.1
     # via
     #   nodeenv
     #   pip-tools