Bump django from 5.0.9 to 5.1.2

Bumps [django](https://github.com/django/django) from 5.0.9 to 5.1.2.
- [Commits](django/django@5.0.9...5.1.2)

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

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

requirements.txt

@@ -1,5 +1,5 @@
 sseclient
-django==5.0.9
+django==5.1.2
 django-bulk-update==2.2.0
 django-redis-cache==3.0.1
 django-cache-machine==1.2.0