chart: Add AppVersion to labels

Signed-off-by: Manuel Rüger <manuel@rueg.eu>

Author: mrueg

charts/kube-state-metrics/templates/deployment.yaml

@@ -12,6 +12,7 @@ metadata:
     helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     app.kubernetes.io/instance: "{{ .Release.Name }}"
     app.kubernetes.io/managed-by: "{{ .Release.Service }}"
+    app.kubernetes.io/version: "{{ .Chart.AppVersion }}"
 {{- if .Values.customLabels }}
 {{ toYaml .Values.customLabels | indent 4 }}
 {{- end }}