Read a colorful color's missing hue as 0, as it is drawn

[smelfungus]

A missing hue took the remembered one whatever the color. That is right for a grey, but hsl(none 80 50) is drawn red, as CSS reads none as 0, while its hue slider showed the remembered 200, and the first saturation edit wrote 200 in and turned the swatch blue.

Only a grey's missing hue, one its space calls powerless, now takes the remembered hue. Any other reads 0, on the slider and in an edit, so hsl(none 80 50) shows hue 0 and a saturation edit gives hsl(0 70 50). A grey still brings its remembered hue back when its saturation rises.

Module	JVM	Android host	wasm
color	242	229	229
color-compose	14	14	14
colorpicker-foundation	313	157	157
colorpicker-material3	177	4	4

The colorful case fails on master. apiCheck, checkNoMaterial and the 30 screenshot baselines pass.