Enable dotnet SDK to support targeting iOS with NativeAOT

[kotlarmilos]

Description

Supporting NativeAOT on iOS platforms as an experimental feature in .NET8 requires changes in dotnet SDK, as outlined in dotnet/runtime#80905. It does support targeting iOS platforms but that defaults to referencing MonoAOT runtime and compiler packages.

Tasks

• Update ILCompilerSupportedRids with iOS targets for .NET 8+
• Update NativeAOT build integration targets to include ioslike platforms runtime#82086
• Allow opting-in to NativeAOT publishing using runtime packs #32100
• Integrate Native AOT build integration targets with Xamarin build