Wix Base44 Headless — full per-vertical templates

This skill ships a complete Base44 app template per vertical under templates/<vertical>/. Instead of generating the frontend, the agent copies the template in and connects the dots: theme it (one tokens file), set credentials, wire routes, and seed by calling ready-made functions. Nothing is regenerated — so the build is mostly deterministic copies, not decode.

Available templates: storefront (Wix Stores), bookings (Wix Bookings). More verticals land over time; if a vertical has no template here, fall back to the wix-vibe-headless skill (per-piece scaffolds + reference components) and its wix-docs fallback.