DotNetCore installation (as PreReq in Bundle)

[bevanweiss]

I'm currently in the process of developing a WiX driven MSI package and associated Bundle for an ASP.NET Core v8.0 application.
As part of this I'd ideally like for the Bundle to detect if there is already a version of ASP.NET installed which is sufficient for v8 targeting, and if there is not, I'd like it to install the latest v8.0 ASP.NET Hosting package.

I can see here, there is support for similar in .NET Framework...
https://wixtoolset.org/docs/tools/wixext/dotnet/
and there was at least one PR to provide some support for .NET core v3.1.x
https://github.com/wixtoolset/Netfx.wixext/pull/11/files

Is there any particular way that people have currently gone about doing this in their own Bundles?
I assume it's using the version test, and then a conditional ExePackage invocation?

Has anyone looked at retrieving the ExePackage (and checksums) in a more version generic manner via the short name URLs?
dotnet/installer#11040