Posture check: AWS EKS cluster does not have secrets encryption enabled
Query: ```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-eks-describe-cluster' AND json.rule = encryptionConfig does not exist or (encryptionConfig exists and encryptionConfig[*].provider.keyArn does not exist and encryptionConfig[*].resources[*] does not contain secrets)```