Colors don't render well with modus-themes

[jvillasante]

I use modus-operandi and colors don't render well, see examples of htop from both vterm and ghostel. In the case of ghostel (first image below) the green bar is not readable while vterm (second image) renders well.

[dakra]

Thanks for the issue.

modus has extra declarations for vterm and obviously not for ghostel (yet).
But looking into it, it seems inheriting from ansi-color- is better anyway and at the same time
fixes the modus issue.

Should be fixed on the main branch.