Posture check: AWS Aurora PostgreSQL exposed to local file read vulnerability
Query: ```config from cloud.resource where cloud.type = 'aws' AND api.name = 'aws-rds-describe-db-instances' AND json.rule = dbinstanceStatus equals available and engine equals aurora-postgresql and engineVersion is member of ('10.11','10.12','10.13','11.6','11.7','11.8')```