Add OkHSV/OkHSL support.

[wrightwriter]

OkLCH does an alright job, but it's not aimed towards hue uniformity, OkHSV/OkHSL are very interesting and visually pleasing spaces. I think a worthwhile addition. I would be up for submitting a PR if people are interested.

[WishYouANiceDay]

Would definitely love it!

[gka]

late reply, but I think it would be great to have OKHSV and OKHSL in chroma.js!

[meodai]

@gka @wrightwriter I kinda wanted that sooner so I fiddled it in here: https://github.com/meodai/farbvelo/blob/main/lib/chroma-extensions.js

Used https://bottosson.github.io/posts/colorpicker/ as a reference.