Redpanda (https://redpanda.com/) is Kafka-compatible and
Testcontainers provides a module. This commit adds support for
creating KafkaConnectionDetails from a
@ServiceConnection-annotated RedpandaContainer.
See gh-34780
Update restcontainers service connections support so that
technology specific `@ServiceConnector` annotations are not longer
required.
A single `@ServiceConnector` annotation can now be used to create
all `ConnectionDetail` beans.
Closes gh-35017
