chore(deps): bump social-auth-app-django from 5.8.0 to 5.9.0

Bumps [social-auth-app-django](https://github.com/python-social-auth/social-app-django) from 5.8.0 to 5.9.0.
- [Release notes](https://github.com/python-social-auth/social-app-django/releases)
- [Changelog](https://github.com/python-social-auth/social-app-django/blob/master/CHANGELOG.md)
- [Commits](python-social-auth/social-app-django@5.8.0...5.9.0)

---
updated-dependencies:
- dependency-name: social-auth-app-django
  dependency-version: 5.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -41,7 +41,7 @@ uWSGI==2.0.31
 vobject==0.9.9
 whitenoise==5.2.0
 titlecase==2.4.1
-social-auth-app-django==5.8.0
+social-auth-app-django==5.9.0
 social-auth-core==4.8.7
 gitpython==3.1.49
 python-gitlab==8.3.0