This package includes 5 services "cluster-validator". Each one can take part in an Obol cluster.
The package supports both Teku and Lodestar validator clients. In order to use Lodestar, you need to use the Dockerfile.lodestar file instead of the Dockerfile.teku file in each service of the docker-compose.yml file. Also, you need to set the desired validator client version for the build args, called VALIDATOR_CLIENT_VERSION.