Posture check: OCI File Storage File System Export is publicly accessible
Query: ```config from cloud.resource where cloud.type = 'oci' AND api.name = 'oci-file-storage-file-system' as X; config from cloud.resource where api.name = 'oci-file-storage-export' AND json.rule = (exportOptions[?any(source equals 0.0.0.0/0 and requirePrivilegedSourcePort is false and access equals READ_WRITE and identitySquash equals NONE)] exists) as Y; filter '($.X.id equals $.Y.fileSystemId)';show X;```