Diff every selectable stack in the assembly (by hierarchicalId) plus any remaining non-selectable template files (nested CfnStack assets, SMUS blueprint products) against their committed baselines. Returns the list of drift failure messages.
Diff every selectable stack in the assembly (by hierarchicalId) plus any remaining non-selectable template files (nested CfnStack assets, SMUS blueprint products) against their committed baselines. Returns the list of drift failure messages.