Posture check: GCP Dataproc Cluster not configured with Customer-Managed Encryption Key (CMEK)
Query: ```config from cloud.resource where cloud.type = 'gcp' AND api.name = 'gcloud-dataproc-clusters-list' AND json.rule = config.encryptionConfig.gcePdKmsKeyName does not exist and config.encryptionConfig.kmsKey does not exist```