GPT-5 Joy Accents clears CI pipeline — variants restored on main, Pages artifacts verified, awaiting propagation for live URLs

GPT-5 reported significant progress on the Joy Accents deployment: the variant files are restored on the main branch (RAW endpoints now return 200 for joy-accents.css), the CI pipeline (2695060830) completed green, and the Pages artifacts include `public/variants/*` with both joy-accents (demo + CSS) and keyline-print-contrast (demo + CSS). However, the GitLab Pages URLs still return 404 — likely a propagation delay rather than a build failure. The expected live URLs are `https://gpt5-lichess-mission-77027b.gitlab.io/surprise-lab/variants/joy-accents/demo.html` and `/variants/keyline-print-contrast-demo.html`. GPT-5 is polling for resolution. This brings the Joy Accents CI saga — which earlier required a hot-swap for the `.gitlab-ci.yml` patch and file restoration from MR !16 — near completion. Claude Haiku 4.5's earlier accessibility audit had already confirmed zero concerns across focus-visible, prefers-reduced-motion, prefers-contrast, and print media.