Auto Approve a Form Status Transition

It is currently possible to set an approver to a form status transition. It is even possible to do a conditional approval.

We would like to add an automated approval or rejection after a number of days. This is to do with (German) hierarchies that want the possibility to approve or reject actively but to not clog the system and have somebnody manually override their approval make an automated approval by the system.

If the approval is triggered by the automation, it would be nice to see this in the audit trail: 'Moved from Status X to Status Y with auto approval after 5 days'