I did a full fresh install of Ubuntu, followed teh steps but still get the same error:
The reference assemblies for .NETFramework,Version=v4.7 were not found. To resolve this, install the Developer Pack (SDK/Targeting Pack) for this framework version or retarget your application. You can download .NET Framework Developer Packs at https://aka.ms/msbuild/developerpacks
Similar to before, if I install dotnet I just get a bunch of other errors. I can still build my Godot projects from Godot - but it would be nice to get things working in VSCode as well.