Update chips to support Material 3

![image](https://user-images.githubusercontent.com/19588/155408560-b77befef-6471-47f7-ab18-cba17dcbbd8a.png)

As part of the migration to [Material Design 3](https://m3.material.io/), the `Chip` widgets need to be updated to the latest design spec:

https://m3.material.io/components/chips/overview