Serves the domain root for honorboxx.github.io. Two files, both of which only work from the root and cannot be served from the store's own repo.

index.html redirects the root to the HonorBox store at /honorbox/. GitHub Pages cannot issue a server-side 301, so this is the standard client-side equivalent: a canonical link so search engines credit the real page, noindex so this stub never ranks on its own, a meta refresh for anyone with JavaScript off, and location.replace so the stub does not sit in the back-button history.

robots.txt allows crawling and names the store's sitemap. Crawlers only ever read robots.txt from the domain root, so a copy inside the project site at /honorbox/robots.txt is never fetched and the sitemap line in it is never seen.