Environment: Add default local authentication true in example

Author: tamu-sad-iii

example.env

@@ -12,6 +12,8 @@ NODE_ENV=production
 
 STOMP_DEBUG=false
 
+LOCAL_AUTHENTICATION=true
+
 AUTH_STRATEGY=weaverAuth
 
 AUTH_SERVICE_URL="window.location.protocol + '//' + window.location.host + window.location.base + '/mock/auth'"