don't use deprecated TolerateUnreadyEndpointsAnnotation
don't use deprecated TolerateUnreadyEndpointsAnnotation

The annotation was deprecated in Kubernetes 1.13, will not be
longer available since 1.24 and only works for the Endpoints
controller.

Use the corresponding Service API field, that is also compatible
with EndpointSlices.

nats-io/nats-operator,nats-io/nats-operator