Hey @henspens, welcome to the community!
Unfortunately there isn't really a good way to do this in the email itself. I believe that any JS scripts sent in the html of the email are stripped, so triggering actions that way is not possible. You could send a link which would trigger a workflow, but it's not a great UX and exposes the workflow URL. You could send a link to a Retool Form, a new product in beta for cloud users. The responses would be tracked in a Retool DB table and you could use a workflow or manual process in an app to move / update information elsewhere based off of those responses.