feat: v0.6.0 — data foundation: Drizzle ORM + SQLite (sql.js/WASM) persistence, first-run seed, read-only GET /api/state snapshot

app/api/state/route.ts

@@ -0,0 +1,10 @@
+import { getStateSnapshot } from '@/lib/game/state';
+
+export async function GET() {
+  try {
+    return Response.json(await getStateSnapshot());
+  } catch (err) {
+    console.error('failed to load game state', err);
+    return Response.json({ error: 'failed to load game state' }, { status: 500 });
+  }
+}