v0.1.20 — Micro-CMS Tier 1 and Tier 2

Micro-CMS contract shipped: discovery, SEO, Desktop authoring, and guided publish for creative showcases.

Micro-CMS Tier 1 (#72)

• XML sitemap at /sitemap.xml (#69)
• /robots.txt with Sitemap: reference
• RSS feed at /news/rss.xml (#71)
• Client-side search on item and news titles (#70)
• Production-safe authoring via Atelier Desktop — Path B, ADR 0007 (#67)
• Put site online — guided publish from /studio/readiness (#68)

Micro-CMS Tier 2

• JSON-LD on news (BlogPosting) and about pages (#73)

Docs and community

• micro-cms-positioning.md — micro-CMS contract and maturity (~90%)
• CONTRIBUTING.md and GitHub issue templates

Also in this release line

• Studio Help, item meta hierarchy editor, news Studio parity, public /catalog page, typography presets, visitor i18n polish

See CHANGELOG.md for full notes.