Bump django-cleanup from 8.1.0 to 9.0.0

Bumps [django-cleanup](https://github.com/un1t/django-cleanup) from 8.1.0 to 9.0.0.
- [Changelog](https://github.com/un1t/django-cleanup/blob/master/CHANGELOG.md)
- [Commits](un1t/django-cleanup@8.1.0...9.0.0)

---
updated-dependencies:
- dependency-name: django-cleanup
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

requirements.txt

@@ -8,7 +8,7 @@ django-allauth[mfa]==64.2.0
 django-anymail[mailgun]==11.1
 django-braces==1.15.0
 django-cjswidget==0.4.1
-django-cleanup==8.1.0
+django-cleanup==9.0.0
 django-crispy-forms==2.3
 django-csp==3.8
 django-csp-helpers>=0.7.1