Posture check: GCP Compute instances with confidential computing disabled
Query: ```config from cloud.resource where api.name = 'gcloud-compute-instances-list' AND json.rule = status equal ignore case "RUNNING" and (machineType contains "machineTypes/n2d-" or machineType contains "machineTypes/c2d-") and (confidentialInstanceConfig.enableConfidentialCompute does not exist or confidentialInstanceConfig.enableConfidentialCompute is false)```