Re-enable Build_ComponentApp_IncludesEmbeddedValidatableTypeAttributeForNet100

[marcpopMSFT]

This test doesn't work with the live runtime versions we use for servicing of 11. It needs to be investigated, fixed, and reenabled.

[Youssef1313]

We intentionally disabled the generation of this attribute for .NET 11, but as long as the target framework is net10.0, it should work. What was the exact failure?

[Youssef1313]

/datadisks/disk1/work/A77F097E/t/dotnetSdkTests.ivIwrWII/Build_Compone---9A7A08CB/ComponentApp.csproj : error NU1103: Unable to find a stable package Microsoft.AspNetCore.App.Internal.Assets with version (>= 10.0.12)

Okay so it has nothing to do with the fact that we disabled the generation for this attribute. Looks like a package that's not published? Maybe it's going to work on its own when September servicing is released?