rdmsm4x-changelog-20260922-2034-amagansett-fabric-v2

Built the second Amagansett UI fitting in React/TypeScript/Vite with six new fabric patterns, real local listings, inline expansion and small orientation maps.

Scope: rdmsm4x, isolated branch codex/amagansett-fabric-studies-20260922. Existing first fitting preserved at commit 16ca157. No live integration/deploy; AK and Forst untouched. Files: design/fabric-studies-v2/main.tsx, style.css, data.ts, patterns.ts, make-patterns.py, public/patterns/*.svg, index.html, package.json, vite.config.ts, tsconfig.json, vite-env.d.ts, .gitignore, verify.mjs, README.md, SOURCES.md and qa/ screenshots/results. SESSION-STATE.md appended; PROJECTS.md design checkpoint appended. Root: /Users/richh/dev/_handoff/codex-out/amagansett-fabric-studies-20260922 Review: http://rdmsm4x.local:4874/?view=fabrics Data: live Eat directory inspected in browser; first-party source schedules linked in SOURCES.md. Nine real places including all eight requested plus Stuart's Seafood Market. Unknown hours remain explicit. Map is labeled schematic; directions use real addresses. Validation commands: npm run typecheck --prefix design/fabric-studies-v2; npm run build --prefix design/fabric-studies-v2; node design/fabric-studies-v2/verify.mjs. Results: typecheck/build pass, 37 browser checks pass, zero browser exceptions, three light/dark axe scans have zero WCAG2 A/AA violations. Visual review of gallery and desktop/mobile details completed. Rollback: new additive v2 folder; original prototype remains unchanged and available on port 4873. Stop only the owned Vite port-4874 process to stop preview. No replaced user files or production changes to restore. Pending: user selects/refines fabric. No technical owner action. Resume by refining v2 in this worktree; preserve project separation and source attribution.