Add parity for AnyCPU containers between .NET Core and .NET FX, add banner with architecture and warning if running emulated(all on win arm64)

[MarcoRossignoli]

• Add parity in case of AnyCPU container between .NET and .NET Framework, use the current process architecture
• Add current process architecture to the splash screen
• Add a warning message in case of running non arm64 version on arm64 version

New behavior for .NET Framework

TpTrace Information: 0 : 14968, 6, 2022/03/17, 09:44:16.885, 338241378102, vstest.console.exe, TestRequestManager.RunTests: run tests started.
TpTrace Information: 0 : 14968, 6, 2022/03/17, 09:44:16.907, 338241596499, vstest.console.exe, AssemblyMetadataProvider.GetFrameWork: Determined framework:'.NETFramework,Version=v4.7.2' for source: 'C:\Users\xxx\source\repos\UnitTestProject4\UnitTestProject4\bin\Debug\UnitTestProject4.dll'
TpTrace Information: 0 : 14968, 6, 2022/03/17, 09:44:16.908, 338241607691, vstest.console.exe, Determined framework for all sources: .NETFramework,Version=v4.7.2
TpTrace Verbose: 0 : 14968, 6, 2022/03/17, 09:44:16.918, 338241706877, vstest.console.exe, TestRequestManager.UpdateRunSettingsIfRequired: Default architecture: ARM64 IsDefaultTargetArchitecture: True, Current process architecture: ARM64 OperatingSystem: Windows.
TpTrace Information: 0 : 14968, 6, 2022/03/17, 09:44:16.922, 338241746672, vstest.console.exe, AssemblyMetadataProvider.GetArchitecture: Determined architecture:AnyCPU info for assembly: C:\Users\xxx\source\repos\UnitTestProject4\UnitTestProject4\bin\Debug\UnitTestProject4.dll
TpTrace Information: 0 : 14968, 6, 2022/03/17, 09:44:16.922, 338241748322, vstest.console.exe, Determined platform for source 'C:\Users\xxx\source\repos\UnitTestProject4\UnitTestProject4\bin\Debug\UnitTestProject4.dll' is 'AnyCPU'
TpTrace Information: 0 : 14968, 6, 2022/03/17, 09:44:16.930, 338241826914, vstest.console.exe, Determined platform for all sources: ARM64
TpTrace Information: 0 : 14968, 6, 2022/03/17, 09:44:16.930, 338241832521, vstest.console.exe, Infered platform 'ARM64'.
TpTrace Information: 0 : 14968, 6, 2022/03/17, 09:44:16.931, 338241839171, vstest.console.exe, Platform update to 'ARM64' required.

Banner + warning

[nohwnd]

Please also add a unit test test for the new warning. Or maybe there is one and I just overlooked it in the code.

[MarcoRossignoli]

Please also add a unit test test for the new warning. Or maybe there is one and I just overlooked it in the code.

Done