[Tests] Skip BindingWithAndroidJavaSource on NativeAOT

R8 shrinks bound library Java types (JavaSourceJarTest, JavaSourceTestExtension) out
of classes.dex on the trimmable typemap path because the proguard keep config is
incomplete on NativeAOT, so the class-presence assertions fail. Skip the NativeAOT case
via IgnoreOnNativeAot until the underlying proguard-keep bug is fixed.

Tracked by #11774.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: simonrozsival

src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BindingBuildTest.cs

@@ -819,6 +819,10 @@ public void BindingWithAndroidJavaSource ([Values (AndroidRuntime.CoreCLR, Andro
 			if (IgnoreUnsupportedConfiguration (runtime, release: isRelease)) {
 				return;
 			}
+
+			if (IgnoreOnNativeAot (runtime, "R8 shrinks bound library Java types out of classes.dex on the trimmable typemap path (missing proguard keeps). Tracked by https://github.com/dotnet/android/issues/11774.")) {
+				return;
+			}
 			var path = Path.Combine ("temp", TestName);
 			var lib = new XamarinAndroidBindingProject () {
 				IsRelease = isRelease,