Bump django from 3.2.12 to 3.2.13 in /desktop/core (#2817)

Bumps [django](https://github.com/django/django) from 3.2.12 to 3.2.13.
- [Release notes](https://github.com/django/django/releases)
- [Commits](django/django@3.2.12...3.2.13)

---
updated-dependencies:
- dependency-name: django
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

desktop/core/requirements.txt

@@ -11,7 +11,7 @@ channels-redis==3.2.0
 configobj==5.0.6
 cryptography==36.0.1
 django-auth-ldap==2.3.0
-Django==3.2.12
+Django==3.2.13
 daphne==3.0.2
 django-celery-beat==2.2.1
 django-celery-results==2.2.0