* in description is displayed correctly namespace

* Bump kube state version

* Update Chart.yaml

Currently, node recording rules feature
an incorrect idle CPU accounting. This
change aims to fix that.

Signed-off-by: Sébastien GLON <sebastien.glon@akeneo.com>

In some cases we have been using `alert-rules` in some cases
`prometheus-rulefiles`. This led to confusion [1]. Instead, unify the
Prometheus rules configmap labels to:

```yaml
labels:
  role: alert-rules
```

[1] https://github.com/coreos/prometheus-operator/issues/1102

Update alert rule check kubelet down ratio from 1% to 10%.
In #774 , it is changed to 1%, so returns to 10%.

* Update kube-state-metrics rules to 1.2

* Run make generate to update all manifests

* Fix the helm chart kube-state-metrics rules

Signed-off-by: Xabier Larrakoetxea <slok69@gmail.com>

* Generated by `make generate` in `contrib/kube-prometheus`

For `--dry-run` to work with kubectl a Kubernetes cluster's apiserver is
actually used, which is unnecessary for generating these manifests. This
approach also allows further customization, such as adding labels to the
generated manifests.

git-subtree-dir: contrib/kube-prometheus
git-subtree-mainline: 050ca21276696c8603375c699513ec487301ed62
git-subtree-split: 81c0d2f4