[XABT] Port class-parse/generator response file space fix from 67ce902c.

[jpobst]

Fixes: dotnet/maui#8049

There was a bug causing response files to not work when trying to bind Java libraries in a path containing a space, since the CLI argument given to class-parse/generator was not properly quoted.

This has been fixed in PR #5926, however this is a .NET 7 only PR.

Pull the fix out of that PR and port it to the 6.0.4xx branch so it will go into a .NET 6 servicing release.

[jonathanpeppers]

I backported b21267f to see if some of these NDK test failures are fixed on this release/6.0.4xx branch.

Let me see how the latest run goes, and we might just rebase or /azp run this one again.

[jonpryor]

@jonathanpeppers , @jpobst: I think we need to cherry-pick 20365df to this release branch in order to fix the Windows bot unit test failures, e.g. BuildApplicationWithMonoEnvironment("Normal") https://devdiv.visualstudio.com/DevDiv/_build/results?buildId=6297093&view=ms.vss-test-web.build-test-results-tab&runId=44169750&resultId=100053&paneView=debug

System.ComponentModel.Win32Exception : An error occurred trying to start process 'C:\Android\android-sdk\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\bin\readelf' with working directory 'C:\a_work\1\s\bin\TestRelease\net6.0'. The system cannot find the file specified.
   at System.Diagnostics.Process.StartWithCreateProcess(ProcessStartInfo startInfo)
   at Xamarin.Android.Build.Tests.EnvironmentHelper.AssertSharedLibraryHasRequiredSymbols(String dsoPath, String readElfPath) in C:\a\_work\1\s\src\Xamarin.Android.Build.Tasks\Tests\Xamarin.Android.Build.Tests\Utilities\EnvironmentHelper.cs:line 472
   at Xamarin.Android.Build.Tests.EnvironmentHelper.AssertValidEnvironmentSharedLibrary(String outputDirectoryRoot, String sdkDirectory, String ndkDirectory, String supportedAbis) in C:\a\_work\1\s\src\Xamarin.Android.Build.Tasks\Tests\Xamarin.Android.Build.Tests\Utilities\EnvironmentHelper.cs:line 432
   at Xamarin.Android.Build.Tests.EnvironmentContentTests.BuildApplicationWithMonoEnvironment(String sequencePointsMode) in C:\a\_work\1\s\src\Xamarin.Android.Build.Tasks\Tests\Xamarin.Android.Build.Tests\EnvironmentContentTests.cs:line 63

[jonathanpeppers]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[jonathanpeppers]

Ok, the test failures look better this time. They look unrelated.