SSO support for automatic provisioning

I would like the ability to configure automatic provisioning in our identity system so that we don't need to create users in the PowerDMARC system manually. In the SSO configuration we should at the very least be able to select what the default permissions of the user are. Ideally, I would like to be able to associate a group claim with a specific role within the PowerDMARC system to automate the the role assignment as well.