Bump gunicorn from 23.0.0 to 24.0.0 (#1193)

Bumps [gunicorn](https://github.com/benoitc/gunicorn) from 23.0.0 to 24.0.0.
- [Release notes](https://github.com/benoitc/gunicorn/releases)
- [Commits](benoitc/gunicorn@23.0.0...24.0.0)

---
updated-dependencies:
- dependency-name: gunicorn
  dependency-version: 24.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,7 +1,7 @@
 Flask==3.1.2
 flask-talisman==1.1.0
 google-cloud-storage==3.7.0
-gunicorn==23.0.0
+gunicorn==24.0.0
 markdown==3.10
 pytest==9.0.2
 pytest-watch==4.2.0