* fix: specify TargetType in ControlTemplate for CarouselPage and remove redundant ItemsSource bindings in TabbedPage.
* feat: sync ContentPage with Avalonia Fluent version.
* fix: sync upstream NavigationPage template.
* feat: adjust NavigationPage bar height and add large style support
* feat: add ToggleSwitch for large style support in NavigationPageDemo
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Co-authored-by: Dong Bin <popmessiah@hotmail.com>