Posture check: OCI Oracle Analytics Cloud (OAC) access is not restricted to allowed sources or deployed within a Virtual Cloud Network
Query: ```config from cloud.resource where api.name = 'oci-analytics-instance' AND json.rule = lifecycleState equal ignore case ACTIVE AND networkEndpointDetails.networkEndpointType equal ignore case PUBLIC AND (networkEndpointDetails.whitelistedServices is empty AND networkEndpointDetails.whitelistedIps is empty AND networkEndpointDetails.whitelistedVcns is empty)```