Update node-exporter and kube-state-metrics

* https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.0.0-rc.0
* https://github.com/prometheus/node_exporter/releases/tag/v1.1.2

CHANGES.md

@@ -20,6 +20,11 @@ Notable changes between versions.
 
 * Remove `os_channel` option `flatcar-edge` ([#943](https://github.com/poseidon/typhoon/pull/943))
 
+### Addons
+
+* Update kube-state-metrics from v2.0.0-alpha.3 to [v2.0.0-rc.0](https://github.com/kubernetes/kube-state-metrics/releases/tag/v2.0.0-rc.0)
+* Update node-exporter from v1.1.1 to [v1.1.2](https://github.com/prometheus/node_exporter/releases/tag/v1.1.2)
+
 ## v1.20.4
 
 * Kubernetes [v1.20.4](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.20.md#v1204)

addons/prometheus/exporters/kube-state-metrics/deployment.yaml

@@ -25,7 +25,7 @@ spec:
       serviceAccountName: kube-state-metrics
       containers:
       - name: kube-state-metrics
-        image: quay.io/coreos/kube-state-metrics:v2.0.0-alpha.3
+        image: quay.io/coreos/kube-state-metrics:v2.0.0-rc.0
         ports:
           - name: metrics
             containerPort: 8080

addons/prometheus/exporters/node-exporter/daemonset.yaml

@@ -28,7 +28,7 @@ spec:
       hostPID: true
       containers:
       - name: node-exporter
-        image: quay.io/prometheus/node-exporter:v1.1.1
+        image: quay.io/prometheus/node-exporter:v1.1.2
         args:
           - --path.procfs=/host/proc
           - --path.sysfs=/host/sys