Add M3 Carousel examples

[riggaroo]

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Material 1.3 introduces two experimental versions of the Material 3 Carousel - HorizontalMultiBrowseCarousel and HorizontalUncontainedCarousel.

The HorizontalMultiBrowseCarousel shows at least one large, medium, and small carousel item.

https://github.com/user-attachments/assets/b25bc4b3-f444-4647-9429-dd6d9d2935f6

The HorizontalUncontainedCarousel displays its items with the given size except for one item at the end that is cut off.

https://github.com/user-attachments/assets/db1398a9-a2a2-4a70-896d-573f2022ab83

Similar to using the HorizontalPager, the Carousel applies a few design specifications on top of the Pager.