Allow setting more colors to chips

[yusijs]

Today the Chip element can only be either active, error or "neutral", which is a bit limiting.

I would like to have "all" the interactive colors as variants, e.g:

<Chip variant={'info'}>..</Chip>
<Chip variant={'success'}>..</Chip>
<Chip variant={'warning'}>..</Chip>
<Chip variant={'error'}>..</Chip>
<Chip variant={'primary'}>..</Chip>
<Chip variant={'accent'}>..</Chip>

While this can obviously be overriden very easily, this feels like one of those things where EDS should offer more sane defaults out of the box

Prior art can be found in e.g MaterialUI (still rather limited tbh)

[BirteThornquist]

The interactive color variants will be covered by the new chip component in EDS 2.0.