Enable dev sso for logging

This change enables SSO for logging when using chart/dev-sso-values.yaml.

Summary of changes:

• logging.sso.enabled true
• logging.trial indented correctly
• default for the client_secret in the elastic values

chart/dev-sso-values.yaml

@@ -12,10 +12,10 @@ istio:
       client_id: platform1_a8604cc9-f5e9-4656-802d-d05624370245_bb8-jaeger
 logging:
   sso:
-    enabled: false
+    enabled: true
     client_id: platform1_a8604cc9-f5e9-4656-802d-d05624370245_bb8-kibana
-    license:
-      trial: true
+  license:
+    trial: true
 monitoring:
   sso:
     enabled: true