Neo4J Causal Cluster Automatic Failover

In Neo4J Causal Cluster, which is implemented using 3 AWS EC2 Instances, how can we check the health status of each node (Instance)? Suppose if one node fails, then how can we automate bringing up new node (Instance) and add it to the cluster or replace that with the unhealthy node?

So is there any specific metric or any specific command, which we can query to know the health status of each node in a Causal Cluster? should provide means to check the status of a cluster member