App have issue running against .NET 6 Preview 3 or later as "System.Drawing.Common" removed from Microsoft.AspNetCore.App shared framework

Hi, there is change about "Some assemblies removed from Microsoft.AspNetCore.App" in .NET 6 Preview 3 which will effect your app when running against .NET 6 Preview 3 and later, for details, please discussion see in dotnet/aspnetcore#31387. You might need add a PackageReference to the affected project for the removed assemblies.