[WishList] Azure Import Functionality

[JustinGrote]

Provide a way to reference existing resources by ID and have the details of that resource brought in from Azure for the purposes of dependency handling. This would be really difficult to handle via intellisense so maybe instead a similar script that would get the ARM JSON for an existing resource and convert it similar to an arm automation file in https://github.com/PowerShell/PSArm/issues/55