⬆️ Bump celery from 5.5.3 to 5.6.0

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](celery/celery@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
...

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

Author: dependabot[bot]

requirements.txt

@@ -138,7 +138,7 @@ vine==5.1.0
 amqp==5.3.1
 kombu==5.6.0
 prompt-toolkit==3.0.32
-celery==5.5.3
+celery==5.6.0
 click>=8.0.3,<9.0
 click-didyoumean>=0.0.3
 click-repl>=0.2.0