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
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
-Django==5.1.4
+Django==5.1.5
 Pillow==10.4.0
 phonenumbers==8.13.52
 django-phonenumber-field==8.0.0