Install marketplace actions via the management API / Terraform

Feature: Install marketplace actions via the management API / Terraform

Description: Allow configuring and installing marketplace actions through the management API.

Use-case: We are using Terraform to deploy significant amount of tenants. In addition of having to manually create tenants by hands, we have to install marketplace action by hand. This is really time consuming. I hope one day the functionalities offered though the Auth0 UI are also actionable through the management API. I mean, the API logic is already used though the UI why not exposing it publicly for everyone to consume?