Merge branch 'master' into issue-259

docs/creating-a-benchmark.md

docs/installation.md

docs/theodolite-benchmarks/load-generator.md

helm/Chart.yaml

helm/templates/grafana/dashboard-config-map.yaml

helm/templates/kafka/kafka-client.yaml

helm/templates/prometheus/prometheus.yaml

helm/templates/strimzi/kafka-cluster.yaml

helm/templates/strimzi/kafka-exporter-podmonitor.yaml

helm/templates/strimzi/kafka-metrics-configmap.yaml

helm/templates/strimzi/kafka-podmonitor.yaml

helm/templates/theodolite/role.yaml

helm/values.yaml

slo-checker/record-lag/app/main.py

slo-checker/record-lag/resources/test-1-rep-success.json

slo-checker/record-lag/resources/test-3-rep-success.json

...ain/java/theodolite/commons/beam/AbstractBeamService.java

...ava/theodolite/commons/beam/kafka/KafkaGenericReader.java

...efinitions/uc1-flink/resources/jobmanager-deployment.yaml

...finitions/uc1-flink/resources/taskmanager-deployment.yaml