impeccable-22-font-rejection-list-and-oklch-gaps-in-frontend-taste

Impeccable maintains a 22-font rejection list (Inter, Roboto, Arial, Lato, Montserrat, Nunito, Poppins, etc.) while frontend-taste only bans 9 fonts via frontend-soft. Additionally, Impeccable enforces OKLCH-first color science (oklch, oklab, lch, lab) which is entirely absent from current taste rules that use hex/hsl. Both the expanded font rejection list and OKLCH enforcement need to be merged into the base taste layer so they apply to ALL aesthetics, not just the soft variant.