Bump celery from 5.5.3 to 5.6.0 (#2112)

Bumps [celery](https://github.com/celery/celery) from 5.5.3 to 5.6.0.
- [Release notes](https://github.com/celery/celery/releases)
- [Changelog](https://github.com/celery/celery/blob/main/Changelog.rst)
- [Commits](https://github.com/celery/celery/compare/v5.5.3...v5.6.0)

---
updated-dependencies:
- dependency-name: celery
  dependency-version: 5.6.0
  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>

pyproject.toml

@@ -15,7 +15,7 @@ beautifulsoup4 = "==4.14.2"
 boto3 = "^1.38.27"
 botocore = "^1.38.27"
 cachetools = "==6.2.2"
-celery = {version = "==5.5.3", extras = ["redis"]}
+celery = {version = "==5.6.0", extras = ["redis"]}
 certifi = ">=2022.12.7"
 cffi = "==2.0.0"
 charset-normalizer = "^3.4.4"