Blazor project from template missing ApiKeysFeature and CommandsFeature

Creating a new blazor solution from scratch using x resulting in build failures:

x new blazor MyApp

Build failures in:

Command.Mq.cs

services.AddPlugin(new CommandsFeature());

CommandFeatures not found

and ManageNavMenu.razor

HostContext.AppHost.HasPlugin()

ApiKeysFeature not found

The templates should include NuGet.Config in order to reference the latest pre-release packages.
I’ve just tested it and it does include it. If you have old pre-release packages downloaded clear them to get the latest version, e.g:

$ dotnet nuget locals all --clear