Bump django from 3.2.5 to 3.2.12 in /conf

Bumps [django](https://github.com/django/django) from 3.2.5 to 3.2.12.
- [Release notes](https://github.com/django/django/releases)
- [Commits](django/django@3.2.5...3.2.12)

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

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

conf/requirements.txt

@@ -13,7 +13,7 @@ click-repl==0.1.6
 coverage==5.4
 cryptography==3.4.4
 defusedxml==0.6.0
-Django==3.2.5
+Django==3.2.12
 django-allauth==0.44.0
 django-appconf==1.0.4
 django-compressor==2.4