Separate Color Palette for Text

[jontng]

It would be great with a separate Theme Support feature to be able to add a color palette for text colors only. It is often not a good feature to allow the average user to have access to a lot of colors that can be mixed in any way. Readability can be discarded.

add_theme_support( 'editor-text-color-palette' , [ ... ] );
add_theme_support( 'editor-color-palette' , [ ... ] );