Bump django from 4.2.1 to 4.2.3 (#228)

Bumps [django](https://github.com/django/django) from 4.2.1 to 4.2.3.
- [Commits](django/django@4.2.1...4.2.3)

---
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>

Author: dependabot[bot]

requirements.txt

@@ -1,5 +1,5 @@
 # End of life Django 4.2: April 2026
 # @see https://www.djangoproject.com/download/#supported-versions
-Django==4.2.1
+Django==4.2.3
 django-widget-tweaks==1.4.12
 selenium==3.14