fix: replicaCount not being respect (zalando#2708)

Co-authored-by: Felix Kunde <[email protected]>

Author: zyue110026

charts/postgres-operator-ui/templates/deployment.yaml

@@ -9,7 +9,7 @@ metadata:
   name: {{ template "postgres-operator-ui.fullname" . }}
   namespace: {{ .Release.Namespace }}
 spec:
-  replicas: 1
+  replicas: {{ .Values.replicaCount }}
   selector:
     matchLabels:
       app.kubernetes.io/name: {{ template "postgres-operator-ui.name" . }}
@@ -102,4 +102,4 @@ spec:
 {{ toYaml .Values.tolerations | indent 8 }}
     {{- if .Values.priorityClassName }}
       priorityClassName: {{ .Values.priorityClassName }}
-    {{- end }}
+    {{- end }}