Tutorial and sample code mismatch: documentation requires CollectionView, but repo still uses deprecated ListView

[ame-code]

Description

Issue Summary

While following the exercise Manage selection by using a viewmodel, I found an inconsistency between the tutorial documentation and the provided sample code:

• Documentation requirement: Modify the CollectionView element in Views\MoviesListPage.xaml and the CollectionView_SelectionChanged event handler in Views\MoviesListPage.xaml.cs.
• Current repo implementation: The MoviesListPage.xaml is still using the deprecated ListView (official documentation confirms it's deprecated: "ListView is deprecated. Please use CollectionView instead." – see here).

This caused confusion for beginners when the expected CollectionView could not be found while following the tutorial steps.

Expected Behavior

The sample code should align with the documentation by replacing ListView with CollectionView, so learners can successfully complete the exercise following the tutorial instructions.

Related Links

• Tutorial page: https://learn.microsoft.com/en-us/training/modules/design-mvvm-viewmodel/4-exercise-manage-selection-with-viewmodel
• Official ListView deprecation notice: https://learn.microsoft.com/en-us/dotnet/api/microsoft.maui.controls.listview?view=net-maui-10.0

Thanks for maintaining this repo! 🙏