Bump django-stubs from 5.0.2 to 5.1.1

Bumps [django-stubs](https://github.com/typeddjango/django-stubs) from 5.0.2 to 5.1.1.
- [Release notes](https://github.com/typeddjango/django-stubs/releases)
- [Commits](typeddjango/django-stubs@5.0.2...5.1.1)

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

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

Author: dependabot[bot]

requirements/local.txt

@@ -13,7 +13,7 @@ django-debug-toolbar==4.4.6
 
 mypy==1.13.0
 
-django-stubs==5.0.2
+django-stubs==5.1.1
 djangorestframework-stubs==3.15.0
 boto3-stubs==1.34.152