Introduce setupVerification module containing metadata for forks, shocks,
and tires, including source references and confidence levels. Add this
data to the catalog API response and include evidence in AI prompts.
Create a new audit endpoint to inspect verification status.
Replace the single JSX file with a Next.js project, shared catalog and recommendation modules, backend API routes, file-backed persistence, Ollama recommendation endpoint, and picture-layer bike composition. Add initial aligned component assets for existing BSU layers plus RockShox and Maxxis products.