Private Endpoint/Private Link/Private DNS Zone Group icons are not showing up

[MohnJadden]

When I create an azviz diagram for a resource group that includes private endpoint resources, they show up as generic resource group icons:

These resources' SVG files are all available in the repo for Visio integration: https://github.com/sandroasp/Microsoft-Integration-and-Azure-Stencils-Pack-for-Visio/tree/master/Azure/SVG