Site updates

Website changelog. Game changelog lives at /changes.

• Site v0.4 — In-game text blobs (MOTD/news/changes), leaderboard, polish (favicon/sitemap/robots).
• Site v0.3 — Site rebuilt with Astro: multi-page layout, shared components.
• Site v0.2 — Bug-fix pass: web client \r\n, ANSI rendering, help search backend, malformed HTML, mobile nav.
• Site v0.1 — Original single-page site.

Server status

Live status from the API (prod + dev).