Layout binding generator produces invalid C# namespaces for Material Components .NET 9 Android projects

### Android framework version

net9.0-android

### Affected platform version

.NET 9

### Description

When using .NET 9 for Android with `true`, the generated layout binding code (g.cs) incorrectly maps Java class names for Xamarin.Google.Android.Material to non-existent C# namespaces.

For example, in my layout XML:

The generated code produces:

// Type fixed up from 'com.google.android.material.button.MaterialButton' to 'Android.Material.Button.MaterialButton'
public Android.Material.Button.MaterialButton open_sdlxliff => FindView(...);

However, the correct C# type is:

Google.Android.Material.Button.MaterialButton

as provided by the Xamarin.Google.Android.Material NuGet package.

This results in the following build error:

error CS0234: The type or namespace name 'Material' does not exist in the namespace 'Android' (are you missing an assembly reference?)

### Steps to Reproduce

To Reproduce

1. Create a .NET 9 Android project.
2. Add true to the .csproj.
3. Install Xamarin.Google.Android.Material
3. Add a MaterialButton to a layout XML file.
4. Build the project.
5. Observe that the generated binding code references Android.Material.Button.MaterialButton, which does not exist.

Expected behaviour

The generator should map third-party and Material Components views to their correct C# namespaces, e.g.:

Google.Android.Material.Button.MaterialButton open_sdlxliff => FindView(...);

I also saw the same issue with:

```

```

Getting produced as:

```
// Declared in: Resources/layout/sdlxliff_view.xml:(22:6)
// Type fixed up from 'androidx.core.widget.NestedScrollView' to 'Androidx.Core.Widget.NestedScrollView'. Element defined in Resources/layout/sdlxliff_view.xml:(22:6)
public Androidx.Core.Widget.NestedScrollView content => FindView (global::PocketCat.Android.Resource.Id.content, ref __content);

```

When it should be` Android.X.Core.Widget.NestedScrollView`. (Capital X)

So far to get around this I am using `xamarin:managedType="Google.Android.Material.BottomNavigation.BottomNavigationView"` and it's fine, it compiles but this is far from ideal having to do it for every single component.