add missing formatting in notification config

notification-service/notification-web/src/main/resources/config/notification-devel.yml

@@ -472,6 +472,7 @@ notification:
               '[{installation-url}]': null
               '[{confirmationToken}]': null
               '[{expiration_time}]': null
+              '[{tenant-url-path}]': null
           priority-key: null
           cipher-fields: [ ]
         - #removeCredentialConfirmation