Bump djangorestframework from 3.15.2 to 3.16.0

Bumps [djangorestframework](https://github.com/encode/django-rest-framework) from 3.15.2 to 3.16.0.
- [Release notes](https://github.com/encode/django-rest-framework/releases)
- [Commits](encode/django-rest-framework@3.15.2...3.16.0)

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

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

Author: dependabot[bot]

requirements.txt

@@ -2,7 +2,7 @@ wheel
 pre-commit==4.2.0
 pytest==8.3.5
 pytest-mypy-plugins==3.2.0
-djangorestframework==3.15.2
+djangorestframework==3.16.0
 types-pytz==2025.2.0.20250326
 types-requests==2.32.0.20250306
 types-urllib3==1.26.25.14