Default AutoResolveIntegrationRuntime for Azure DataFactory created with public sub_type

The default AutoResolveIntegrationRuntime created when a data factory is been deployed with Terraform comes with a sub_type of public even when managed_virtual_network_enabled is set to true. This is not the case when the same is done through the portal as the AutoResolveIntegrationRuntime will be deployed with a sub_type of “Managed Virtual Network”.