[build] pin to System.IO.Hashing 9.0.4

[jonathanpeppers]

Fixes: #10042

.NET 10's System.IO.Hashing.dll fails to load on .NET framework MSBuild with:

System.IO.FileNotFoundException: Could not load file or assembly 'System.Memory, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51' or one of its dependencies. The system cannot find the file specified.
File name: 'System.Memory, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'
at Xamarin.Android.Tasks.MonoAndroidHelper.GetXxHash(Byte[] stringBytes, Boolean is64Bit)
at Xamarin.Android.Tasks.ApplicationConfigNativeAssemblyGenerator.HashAndSortDSOCache(LlvmIrVariable variable, LlvmIrModuleTarget target, Object state) in /Users/runner/work/1/s/android/src/Xamarin.Android.Build.Tasks/Utilities/ApplicationConfigNativeAssemblyGenerator.cs:line 339
at Xamarin.Android.Tasks.LLVMIR.LlvmIrGenerator.WriteGlobalVariables(GeneratorWriteContext context) in /Users/runner/work/1/s/android/src/Xamarin.Android.Build.Tasks/Utilities/LlvmIrGenerator/LlvmIrGenerator.cs:line 255
at Xamarin.Android.Tasks.LLVMIR.LlvmIrGenerator.Generate(TextWriter writer, LlvmIrModule module) in /Users/runner/work/1/s/android/src/Xamarin.Android.Build.Tasks/Utilities/LlvmIrGenerator/LlvmIrGenerator.cs:line 176
at Xamarin.Android.Tasks.LLVMIR.LlvmIrComposer.Generate(LlvmIrModule module, AndroidTargetArch arch, StreamWriter output, String fileName) in /Users/runner/work/1/s/android/src/Xamarin.Android.Build.Tasks/Utilities/LlvmIrGenerator/LlvmIrComposer.cs:line 42
at Xamarin.Android.Tasks.GeneratePackageManagerJava.AddEnvironment() in /Users/runner/work/1/s/android/src/Xamarin.Android.Build.Tasks/Tasks/GeneratePackageManagerJava.cs:line 390
at Xamarin.Android.Tasks.GeneratePackageManagerJava.RunTask() in /Users/runner/work/1/s/android/src/Xamarin.Android.Build.Tasks/Tasks/GeneratePackageManagerJava.cs:line 136
at Microsoft.Android.Build.Tasks.AndroidTask.Execute() in /Users/runner/work/1/s/android/external/xamarin-android-tools/src/Microsoft.Android.Build.BaseTasks/AndroidTask.cs:line 25
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

The MSBuild.exe.config file in VS 17.14 Preview 2 has:

<dependentAssembly>
  <assemblyIdentity name="System.Memory" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
  <bindingRedirect oldVersion="0.0.0.0-4.0.1.2" newVersion="4.0.1.2" />
</dependentAssembly>

If we use the stable System.IO.Hashing.dll:

https://www.nuget.org/packages/System.IO.Hashing/9.0.4

It depends on:

https://www.nuget.org/packages/System.Memory/4.5.5

Which has a version of:

// D:\Downloads\system.memory.4.5.5\lib\net461\System.Memory.dll
// System.Memory, Version=4.0.1.2, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51

[jonathanpeppers]

To test this, we should revisit either of:

• Try using MSbuild for at least one test #9727
• [tests] introduce test that builds with MSBuild.exe #8746

Last time we just had trouble getting these working...