Hero component removed from `packages/studio-panel` on 2025-11-10.

Current file (stub) contents archived here:

// Hero removed for Studio Panel context.
// Kept as a stub to avoid deleting the file from the repo — returns null so it doesn't render.
export default function Hero() {
  return null
}

Notes:
- The full original Hero implementation was previously replaced during a refactor and is not available in this archived stub. If you need the original implementation, retrieve it from git history (e.g., `git log -- packages/studio-panel/src/components/Hero.tsx` and `git checkout <commit> -- packages/studio-panel/src/components/Hero.tsx`).
- After archiving this stub, the file `packages/studio-panel/src/components/Hero.tsx` will be deleted from the repository.