Upgrade thanos to 0.20.1
We're currently running 0.19.0
. We'll probably want to upgrade this after prometheus https://gitlab.com/gitlab-com/gl-infra/infrastructure/-/issues/13359.
Changelogs to review: https://github.com/thanos-io/thanos/releases.
Will likely include components both in VMs and k8s.
Edited by Igor