Prometheus managed app doesn't work on k8s 1.16+
Summary
The auto-installable prometheus helm chart is out of date and doesn't work for k8s 1.16+
Steps to reproduce
operations/kubernetes/<cluster on k8 1.16+>/Applications/Install Prometheus
What is the current bug behavior?
I get this error in the cluster, and the install fails.
$ kubectl logs -n gitlab-managed-apps prometheus-kube-state-metrics-89f5f974-p8qsg
E0403 13:56:41.783744 1 reflector.go:126] k8s.io/kube-state-metrics/internal/collector/builder.go:482: Failed to list *v1beta1.ReplicaSet: the server could not find the requested resource
$ kubectl version --short
Client Version: v1.11.9-dispatcher
Server Version: v1.17.4What is the expected correct behavior?
The install should succeed.
Output of checks
This bug happens on GitLab.com