Include default palette / Color palette skips named theme colors that match defaults

[vena]

Might be better to explain this in two parts...

1. In Kadence blocks, color selectors for text, background, etc, the palette includes add_theme_supports/theme.json defined colors, but does not include the "default" WP named color palette that core blocks provide.

A core block's color palette:

2. I attempted to get around this by specifically defining common use colors like "white" or "black" in my theme. However, if a theme defines a named color in add_theme_supports/theme.json and the slug matches any of those default colors, the palette Kadence shows skips that color. Not too surprising since WP itself skips those colors in the "theme" palette because, I guess, it assumes the default palette is also available?

A Kadence block color palette: