v0.5.0

Palettes: colour is now separate from themes

A theme sets shape (radius, borders, shadows, spacing, motion, fonts); a palette sets colour. Theme has a new palette prop (and data-sui-palette attribute), with five palettes: bright (default's companion), pop (playful's), mist, paper and dusk. New exported type: PaletteName.

No --sui-* token was removed. Themes now take their colours from their companion palettes, so default and playful colours may shift slightly; check any custom overrides.

What's Changed

• Add palettes: split colour from themes, with Mist, Paper and Dusk by @Krelborn in #42

Full Changelog: v0.4.0...v0.5.0