Bump uwsgi from 2.0.26 to 2.0.28 (#11142)

Bumps [uwsgi](https://uwsgi-docs.readthedocs.io/en/latest/) from 2.0.26 to 2.0.28.

---
updated-dependencies:
- dependency-name: uwsgi
  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

@@ -39,7 +39,7 @@ redis==5.2.0
 requests==2.32.3
 sqlalchemy==2.0.36  # Required by Celery broker transport
 urllib3==1.26.18
-uWSGI==2.0.26
+uWSGI==2.0.28
 vobject==0.9.8
 whitenoise==5.2.0
 titlecase==2.4.1