Rename load generator directory

...theodolite/benchmarks/benchmark-resources-config-map.yaml

helm/templates/theodolite/theodolite-operator.yaml

theodolite-benchmarks/definitions/install-configmaps.sh

...s/definitions/uc1-flink/uc1-flink-benchmark-operator.yaml

...arks/definitions/uc1-kstreams/uc1-benchmark-operator.yaml

...ks/definitions/uc1-kstreams/uc1-benchmark-standalone.yaml

...ons/uc1-load-generator/uc1-load-generator-deployment.yaml

...itions/uc1-load-generator/uc1-load-generator-service.yaml

...s/definitions/uc2-flink/uc2-flink-benchmark-operator.yaml

...arks/definitions/uc2-kstreams/uc2-benchmark-operator.yaml

...ons/uc2-load-generator/uc2-load-generator-deployment.yaml

...itions/uc2-load-generator/uc2-load-generator-service.yaml

...s/definitions/uc3-flink/uc3-flink-benchmark-operator.yaml

...arks/definitions/uc3-kstreams/uc3-benchmark-operator.yaml

...ons/uc3-load-generator/uc3-load-generator-deployment.yaml

...itions/uc3-load-generator/uc3-load-generator-service.yaml

...s/definitions/uc4-flink/uc4-flink-benchmark-operator.yaml

...arks/definitions/uc4-kstreams/uc4-benchmark-operator.yaml

...ks/definitions/uc4-kstreams/uc4-benchmark-standalone.yaml

...ons/uc4-load-generator/uc4-load-generator-deployment.yaml