<!--
PLEASE READ THIS MESSAGE.

Documentation fixes or enhancements:
- for Traefik v2: use branch v2.11
- for Traefik v3: use branch v3.0

Bug fixes:
- for Traefik v2: use branch v2.11
- for Traefik v3: use branch v3.0

Enhancements:
- for Traefik v2: we only accept bug fixes
- for Traefik v3: use branch master

HOW TO WRITE A GOOD PULL REQUEST? https://doc.traefik.io/traefik/contributing/submitting-pull-requests/

-->

### What does this PR do?

<!-- A brief description of the change being made with this pull request. -->


### Motivation

<!-- What inspired you to submit this pull request? -->


### More

- [ ] Added/updated tests
- [ ] Added/updated documentation

### Additional Notes

<!-- Anything else we should know when reviewing? -->
