Bump celery from 5.3.6 to 5.4.0 (#10019)

Bumps [celery](https://github.com/celery/celery) from 5.3.6 to 5.4.0.
- [Release notes](https://github.com/celery/celery/releases)
- [Changelog](https://github.com/celery/celery/blob/main/Changelog.rst)
- [Commits](celery/celery@v5.3.6...v5.4.0)

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

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

Author: dependabot[bot]

requirements.txt

@@ -2,7 +2,7 @@
 asteval==0.9.32
 bleach==6.1.0
 bleach[css]
-celery==5.3.6
+celery==5.4.0
 coverage==7.4.4
 defusedxml==0.7.1
 django_celery_results==2.5.1