feat(ColorPicker): implement component (#2670)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>

src/theme/index.ts

@@ -12,6 +12,7 @@ export { default as carousel } from './carousel'
 export { default as checkbox } from './checkbox'
 export { default as chip } from './chip'
 export { default as collapsible } from './collapsible'
+export { default as colorPicker } from './color-picker'
 export { default as commandPalette } from './command-palette'
 export { default as container } from './container'
 export { default as contextMenu } from './context-menu'