The browser-wasm SDK should automatically reference the threading/perf-tracing ref assemblies #72872
Description
Some property property that uses the multithreaded runtime pack for the runtime artifacts and that adds a <PackageReference Include="Microsoft.NET.WebAssembly.Threading" IncludeAssets="compile" PrivateAssets="none" /> package to use the right ref assemblies.
And the same thing for the perftrace runtime pack and the System.Diagnostics.Tracing.WebAssembly.PerfTracing ref assemblies