chore(deps): bump django from 4.2.7 to 5.0 in /requirements

Bumps [django](https://github.com/django/django) from 4.2.7 to 5.0.
- [Commits](django/django@4.2.7...5.0)

---
updated-dependencies:
- dependency-name: django
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

requirements/core.txt

@@ -1,4 +1,4 @@
-django==4.2.7  # https://www.djangoproject.com/
+django==5.0  # https://www.djangoproject.com/
 django-environ==0.11.2  # https://github.com/joke2k/django-environ
 django-celery-beat==2.5.0  # https://github.com/celery/django-celery-beat
 drf-spectacular==0.27.0 # https://github.com/tfranzel/drf-spectacular