Get list of all open windows in .Net Core running on macOS (via NSApplication?)

Question

Getting a list of open windows in .Net Framework on Windows was relatively easy. How can I do the same in .Net Core/.Net 5 or later on macOS?

To clarify, I'm looking for a way to retrieve a list of all open windows owned by any running application/process. I don't have much experience of macOS development - I'm a Windows developer - but I've tried to use the NSApplication as suggested by this answer.

I created a .Net 6.0 Console application in VS2022 on macOS Monterey (12.2), added a reference to Xamarin.Mac and libxammac.dylib as described here - which describes doing this in Xamarin rather than .Net, but I don't see any other option to create a Console application. With the simple code:

 static void Main(string[] args)
    {
        NSApplication.Init();
    }

I get the output

Xamarin.Mac: dlopen error: dlsym(RTLD_DEFAULT, mono_get_runtime_build_info): symbol not found

I've no idea what this means. I'm not even sure this approach has any merit.

Does anyone know if it's possible to use NSApplication from a .Net Core/6.0 application, and if so whether NSApplication will give me the ability to read a system-wide list of open windows? If not, is there another way to accomplish this?

This is only for my own internal use, it doesn't need to be in any way portable or stable outside of my own environment.