Move Helm directory

helm/.gitignore

helm/.helmignore

helm/Chart.yaml

helm/README.md

helm/build-package.sh

helm/preconfigs/one-broker-values.yaml

helm/templates/NOTES.txt

helm/templates/_helpers.tpl

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

helm/templates/kafka/kafka-client.yaml

helm/templates/kafka/service-monitor.yaml

helm/templates/prometheus/cluster-role-binding.yaml

helm/templates/prometheus/cluster-role.yaml

helm/templates/prometheus/datasource-config-map.yaml

helm/templates/prometheus/prometheus.yaml

helm/templates/prometheus/service-account.yaml

helm/templates/tests/test-connection.yaml

helm/templates/theodolite/crd-benchmark.yaml

helm/templates/theodolite/crd-execution.yaml

...tes/theodolite/random-scheduler/cluster-role-binding.yaml