[receiver/k8clusterreceiver] run make modernize#43043

songy23 merged 1 commit intoopen-telemetry:mainopen-telemetry/opentelemetry-collector-contrib:mainfrom

paulojmdias:chore/k8scluster_modernizepaulojmdias/opentelemetry-collector-contrib:chore/k8scluster_modernizeCopy head branch name to clipboard