I'm trying to have an application workflow where authenticated users can apply for a the ability to have more access on our site. They submit a form that adds a record to a Dataverse table. When new records are added, I have that fire off an approval workflow. I would like to have that workflow automatically grant the user another role if their application is approved. It didn't look like there was an existing connector to do that, so I thought I could just add or update a record in the Dataverse, but I'm having trouble finding where role membership for external users would be stored. Hopefully someone who sees this can help with that.
