- legacy Style and ThemePalette removed
- moved and deduplicated font definitions into `Theme` (unrelated to a
color palette)
- `Style.current.foo` -> `Theme.foo`
- `Style.current.fooColor` -> `Theme.palette.fooColor`
- upgrade the imports to 5.15
- removed some mode dead components
Fixes#16514
Fixes#15614
* feat(StatusQ): add StatusExperimentalTag component and page
* chore(beta): add beta tag to ENS
* chore(beta): add beta tag to Activity tab
* chore(beta): add beta tag to wallet settings
* chore(beta): add beta tag to Notification Center