feat(F-156): completed feature

work/artifacts/F-156/qa.json

@@ -0,0 +1,18 @@
+{
+  "feature_id": "F-156",
+  "agent": "qa",
+  "stage": "qa_gate",
+  "verdict": "APPROVED",
+  "summary": "CMS pages /about, /contact and /shipping now render under demand with no-store fetch and force-dynamic. Static fallback preserved. Runtime content reflected without rebuild and verify.sh green.",
+  "checks": [
+    {"item": "CMS pages force-dynamic", "ok": true, "evidence": "about/contact/shipping export const dynamic = 'force-dynamic'; build lists them as ƒ (dynamic)"},
+    {"item": "fetchPage disables cache", "ok": true, "evidence": "project/frontend/src/lib/api.ts uses fetch(..., { cache: 'no-store' })"},
+    {"item": "Runtime no-store header", "ok": true, "evidence": "curl -sI http://192.168.18.93:3003/about → Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate"},
+    {"item": "Content visible without rebuild", "ok": true, "evidence": "implementer marked /about reflected+restored a temporary CMS body marker through a live DB edit without rebuild"},
+    {"item": "Static fallback intact", "ok": true, "evidence": "catch(() => null) and FALLBACK_HTML still in about/page.tsx; non-CMS body still served"},
+    {"item": "Regression: verify.sh", "ok": true, "evidence": "./scripts/verify.sh green"},
+    {"item": "Regression: build/typecheck/lint/prettier", "ok": true, "evidence": "frontend npm run build, npx tsc --noEmit, eslint, prettier on touched files all green"}
+  ],
+  "issues": [],
+  "notes": "No public route or admin CMS endpoint changed; RBAC/security surface untouched."
+}