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-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -24,7 +24,7 @@ flask-sitemap = "0.4.0"
 flask-sqlalchemy = "3.0.3"
 flask-wtf = "1.2.1"
 google-api-python-client = "2.127.0"
-gunicorn = "22.0.0"
+gunicorn = "23.0.0"
 pillow = "10.3.0"
 psycopg2-binary = "2.9.9"
 python-dateutil = "2.9.0.post0"