Posture check: AWS RDS instance with copy tags to snapshots disabled
Query: ```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-rds-describe-db-instances' AND json.rule = dbinstanceStatus equals available and (copyTagsToSnapshot is false or copyTagsToSnapshot does not exist) and engine does not contain aurora and engine does not contain docdb and engine does not contain neptune```