MINOR: Port RestoreIntegrationTest to the new protocol (#20347)

The test uses regular consumer to commit offsets. New protocol requires
a streams consumer since we are using streams groups, otherwise we run
into group ID conflicts.

Followed the addition of the KafkaAdmin interface for setting offsets, a
Kafka Admin client is created and used the interface in to set the
committed offsets instead of instantiating a consumer.

Also enable all tests for stream new protocol.

Reviewers: Alieh Saeedi<[email protected]>, Kirk True
 <[email protected]>, Matthias Sax <[email protected]>, Bill Bejeck
 <[email protected]>

Author: RaidenE1