Bump gunicorn from 21.2.0 to 22.0.0 in /analytics

Bumps [gunicorn](https://github.com/benoitc/gunicorn) from 21.2.0 to 22.0.0.
- [Release notes](https://github.com/benoitc/gunicorn/releases)
- [Commits](benoitc/gunicorn@21.2.0...22.0.0)

---
updated-dependencies:
- dependency-name: gunicorn
  dependency-type: direct:production
...

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

analytics/requirements.txt

@@ -37,7 +37,7 @@ factory-boy==3.3.0
 Faker==22.5.1
 filelock==3.13.1
 google-auth==2.26.2
-gunicorn==21.2.0
+gunicorn==22.0.0
 idna==3.6
 iniconfig==2.0.0
 ipython==8.20.0