build(deps): Bump django from 5.1.4 to 5.1.5 (#294)

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
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -1,6 +1,6 @@
 dj-database-url==2.3.0
 dj-static==0.0.6
-Django==5.1.4
+Django==5.1.5
 gunicorn==23.0.0
 psycopg2==2.9.10
 six==1.17.0