A critical XSIAM dashboard needs to display the health of integration connectors, specifically showing any connectors that have failed to send data in the last 60 minutes or are reporting errors. The ingestion_logs dataset contains records for each connector's activity, including a status field ('SUCCESS', 'FAILURE', 'ERROR') and last _ activity _ time. You need to identify and list these problematic connectors. Which XQL query and dashboard widget type would be most effective for this real-time monitoring requirement?