Make sure to display the latest password when printing NOTES.txt

Author: cognifloyd

templates/NOTES.txt

@@ -41,7 +41,7 @@ Ingress is enabled. You may access following endpoints:
 
 2. Login with the following credentials:
 username: {{ .Values.st2.username }}
-password: {{ .Values.st2.password }}
+password: {{ with lookup "v1" "Secret" .Release.Namespace (print .Release.Name "-st2-auth") }}{{ index . "data" "password" }}{{ end }}
 
 3. Use st2 CLI:
 export ST2CLIENT=$(kubectl get --namespace {{ .Release.Namespace }} pod -l app=st2client,release={{ .Release.Name }} -o jsonpath="{.items[0].metadata.name}")