Bump whitenoise from 6.1.0 to 6.2.0

Bumps [whitenoise](https://github.com/evansd/whitenoise) from 6.1.0 to 6.2.0.
- [Release notes](https://github.com/evansd/whitenoise/releases)
- [Changelog](https://github.com/evansd/whitenoise/blob/main/docs/changelog.rst)
- [Commits](https://github.com/evansd/whitenoise/compare/6.1.0...6.2.0)

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

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

requirements.txt

@@ -19,7 +19,7 @@ python-dotenv==0.20.0
 requests==2.27.1
 six==1.16.0
 webdavclient3==3.14.6
-whitenoise==6.1.0
+whitenoise==6.2.0
 icalendar==4.0.9
 pyyaml==6.0
 uritemplate==4.1.1
@@ -43,5 +43,5 @@ python-ldap==3.4.0
 django-auth-ldap==4.1.0
 pytest-factoryboy==2.4.0
 pyppeteer==1.0.2
-validators==0.19.0
+validators==0.20.0
 pytube==12.0.0