vTPM and secure boot support for MCS created VMs on AWS

When creating a catalog in AWS environments, admins can now select a master image (AMI) with NitroTPM and/or secure boot enabled. Accordingly, MCS will provision VMs in the catalog to also have NitroTPM and/or secure boot enabled.

For more information about this feature, see https://docs.citrix.com/en-us/citrix-virtual-apps-desktops/install-configure/machine-catalogs-create/create-machine-catalog-aws#enable-nitrotpm-and-uefi-secure-boot-for-vm-instances.