Bump setuptools in /apptainer/python in the apptainer group

Bumps the apptainer group in /apptainer/python with 1 update: [setuptools](https://github.com/pypa/setuptools).


Updates `setuptools` from 73.0.1 to 74.0.0
- [Release notes](https://github.com/pypa/setuptools/releases)
- [Changelog](https://github.com/pypa/setuptools/blob/main/NEWS.rst)
- [Commits](pypa/setuptools@v73.0.1...v74.0.0)

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

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

Author: dependabot[bot]

apptainer/python/requirements.txt

@@ -1,5 +1,5 @@
 numpy==2.1.0
-setuptools==73.0.1
+setuptools==74.0.0
 psutil==6.0.0
 mkl==2024.2.1
 mkl-include==2024.2.1