docs: S2 Colors search (#9163)
* add colors to search menu
* typescript fixes
* fix collection and focus ring clipping
* support searching a hex color
* fix lazy loading and skeleton state
* add link to styling page
* fix for mobile
* update token values to match style macro docs
* Add forcedColorAdjust: 'none' to swatch styles
* improve skeleton styles
* update search field placeholder text
* render the copy checkmark over the swatch
* improve transition for copy state
* fix layout shifting with badge/name
