In response to [this](https://github.com/kubermatic/mla/pull/28#issuecomment-866691558):
>/meow
Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes/test-infra](https://github.com/kubernetes/test-infra/issues/new?title=Prow%20issue:) repository.
This PR upgrades Grafana to 8.0.1 and also enables the alerting feature