added encode password

Author: Barkha Choithani

charts/values.yaml

@@ -50,7 +50,7 @@ fullnameOverride: ""
 # Configure Marklogic Admin Username and Password
 auth:
   adminUsername: admin
-  adminPassword: admin
+  adminPassword: YWRtaW4=
 
 # Configure Affinity property for scheduling pods to nodes
 # ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity