Bump whitenoise from 5.3.0 to 6.0.0

Bumps [whitenoise](https://github.com/evansd/whitenoise) from 5.3.0 to 6.0.0.
- [Release notes](https://github.com/evansd/whitenoise/releases)
- [Changelog](https://github.com/evansd/whitenoise/blob/master/docs/changelog.rst)
- [Commits](evansd/whitenoise@v5.3.0...6.0.0)

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

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

Author: dependabot[bot]

requirements/base.txt

@@ -7,7 +7,7 @@ celery==5.2.3
 django-celery-results==2.2.0
 django-celery-beat==2.2.1
 
-whitenoise==5.3.0
+whitenoise==6.0.0
 
 django-filter==21.1
 django-cors-headers==3.11.0

requirements/production.txt

@@ -1,5 +1,5 @@
 -r base.txt
 
-whitenoise==5.3.0
+whitenoise==6.0.0
 gunicorn==20.1.0
 sentry-sdk==1.5.4