M9: 게임 E2E 변형 시나리오(체스960)도 요약 카드 본 것으로 처리

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

e2e/games.e2e.ts

@@ -2067,7 +2067,7 @@ for (const id of games) {
   const guest = guests[0]!;
   for (const p of [host, ...guests]) p.on('pageerror', (e) => errors.push(`${id}: ${e.message}`));
   // The first-game "30초 규칙 요약" cards are tested in e2e/tutorial.e2e.ts; mark them seen here.
-  for (const p of [host, ...guests]) await p.addInitScript((g) => localStorage.setItem(`bg:qs:${g}`, '1'), id);
+  for (const p of [host, ...guests]) await p.addInitScript((g) => localStorage.setItem(`bg:qs:${g}`, '1'), plan.game ?? id);
   try {
     await host.goto(`${ORIGIN}/g/${plan.game ?? id}`);
     await host.getByRole('button', { name: /친구랑 하기/ }).click();