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](django/django@5.1.4...5.1.5)

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

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

requirements.txt

@@ -1,4 +1,4 @@
-django==5.1.4
+django==5.1.5
 django-filter==24.3
 djangorestframework==3.15.2
 hexbytes==0.3.1