Add Kubernetes benchmark definitions for Kafka Streams

With the new Kotlin-based implementation, at least all the benchmarks we can currently run (UC1-4 for Kafka Streams) should remain runnable. I can support in implementing this.

changed milestone to %0.5.0

added Theodolite Kotlin To Do modul/theodolite labels

mentioned in issue #191 (closed)

mentioned in issue #195 (closed)

mentioned in merge request !110 (merged)

fixed in !131 (merged)

closed