build(deps): bump setuptools from 72.1.0 to 75.6.0 in /ci/builder

Bumps [setuptools](https://github.com/pypa/setuptools) from 72.1.0 to 75.6.0.
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v72.1.0...v75.6.0)

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

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

ci/builder/requirements-core.txt

@@ -4,4 +4,4 @@
 # add to this list without consulting with @benesch!
 
 pip==24.3.1
-setuptools==72.1.0
+setuptools==75.6.0