Merge branch 'renovate/gunicorn-22.x' into 'main'

chore(deps): update dependency gunicorn to v22

See merge request !34

requirements.txt

 Django==5.0.6
 whitenoise==6.6.0
-gunicorn==21.2.0
\ No newline at end of file
+gunicorn==22.0.0
\ No newline at end of file