Bump django from 5.1.4 to 5.1.5

Bumps [django](https://github.com/django/django) from 5.1.4 to 5.1.5.
- [Commits](https://github.com/django/django/compare/5.1.4...5.1.5)

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

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

requirements.txt

@@ -1,5 +1,5 @@
 asgiref==3.8.1
-Django==5.1.4
+Django==5.1.5
 django-jazzmin==3.0.1
 pytz==2024.2
 setuptools==75.7.0