Posture check: IBM Cloud Secrets Manager arbitrary secrets have aged more than 90 days without being rotated
Query: ```config from cloud.resource where cloud.type = 'ibm' AND api.name = 'ibm-secret-manager-secret' AND json.rule = 'secret_type equals arbitrary and state_description equal ignore case active and (_DateTime.ageInDays(last_update_date) > 90)'```