Bump django from 3.0.14 to 4.2.26 in /django

Bumps [django](https://github.com/django/django) from 3.0.14 to 4.2.26.
- [Commits](django/django@3.0.14...4.2.26)

---
updated-dependencies:
- dependency-name: django
  dependency-version: 4.2.26
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

django/requirements.txt

@@ -3,7 +3,7 @@ celery==4.4.7
 channels==2.4.0
 cssmin==0.2.0
 Cython==0.29.14
-Django==3.0.14
+Django==4.2.26
 django-adminplus==0.5
 django-allauth==0.41.0
 django-formtools==2.2