Bump gunicorn from 22.0.0 to 23.0.0

Bumps [gunicorn](https://github.com/benoitc/gunicorn) from 22.0.0 to 23.0.0.
- [Release notes](https://github.com/benoitc/gunicorn/releases)
- [Commits](benoitc/gunicorn@22.0.0...23.0.0)

---
updated-dependencies:
- dependency-name: gunicorn
  dependency-version: 23.0.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -23,7 +23,7 @@ dependencies = [
     "django-picklefield==2.1.1",
     "psycopg2-binary==2.9.9",
     "Django==3.2.25",
-    "gunicorn==22.0.0",
+    "gunicorn==23.0.0",
     "python-dateutil==2.8.2",
     "tzlocal>=5.2",
     "freezegun>=1.5.5",