clients
@ConfigItem(name="<<parent>>")
public Map<String,GraphQLClientConfig> clients
Configurations of named GraphQL client instances.
For dynamic clients, the key here (the client name) is always the same as the value used
in the `@GraphQLClient` annotation used for injecting the client.
For typesafe clients, the key here can be either the value of the configKey parameter of a
`@GraphQLClientApi` annotation, or the name of a class bearing that annotation, in which case
it is possible to use the short name, as well as fully qualified.