add gitlab annotations to pods

chart/templates/deployment.yaml

@@ -16,6 +16,9 @@ spec:
     metadata:
       labels:
         {{- include "chart.selectorLabels" . | nindent 8 }}
+      annotations:
+        {{ if .Values.gitlab.app }}app.gitlab.com/app: {{ .Values.gitlab.app | quote }}{{ end }}
+        {{ if .Values.gitlab.env }}app.gitlab.com/env: {{ .Values.gitlab.env | quote }}{{ end }}
     spec:
       imagePullSecrets:
 {{ toYaml .Values.image.secrets | indent 10 }}