postgres-operator: bump to v1.8.2, helm chart v1.8.2

postgres-operator-ui: bump to v1.8.2, helm chart v1.8.2

postgres-operator-ui/values.yaml

@@ -8,7 +8,7 @@ replicaCount: 1
 image:
   registry: registry.opensource.zalan.do
   repository: acid/postgres-operator-ui
-  tag: v1.7.1
+  tag: v1.8.2
   pullPolicy: "IfNotPresent"
 
 # Optionally specify an array of imagePullSecrets.
@@ -39,7 +39,7 @@ resources:
 
 # configure UI ENVs
 envs:
-  # IMPORTANT: While operator chart and UI chart are idendependent, this is the interface between
+  # IMPORTANT: While operator chart and UI chart are independent, this is the interface between
   # UI and operator API. Insert the service name of the operator API here!
   operatorApiUrl: "http://postgres-operator:8080"
   operatorClusterNameLabel: "cluster-name"
@@ -93,6 +93,7 @@ ingress:
     {}
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
+  ingressClassName: ""
   hosts:
     - host: ui.example.org
       paths: [""]