public Port updatePortProtocol(Port port) {
        if (port != null) {
            port.setPort(updatePortProtocol(port.getPort()));
        }
        return port;
    }
This class is to generate the default ports taken from the
service spec for the manifest snippet.
Handles Ports for Services as well as Agents.
manifest-generator/generator-services/src/main/java/io/hyscale/generator/services/builder/DefaultPortsBuilder.java