fix(game): 가오픈 장수 삭제 대기를 실제 접수 시각에 맞춘다

미래 정식 오픈에 고정된 게임 시각과 durable input event 접수 시각을 분리한다. 일반 생성과 선택 풀 생성의 삭제 가능 시각 및 최초 접속 시각만 operational 시각을 사용하고 RNG와 턴 배치는 기존 논리 시각을 보존한다.

app/game-api/test/createGeneral.integration.test.ts

@@ -287,12 +287,16 @@ integration('generic general creation through the durable turn daemon', () => {
             accountIconUpdatedAt: '2026-07-30T00:00:00.000Z',
         });
         const createdAccess = await db.generalAccessLog.findUniqueOrThrow({ where: { generalId: created.id } });
+        const acceptedEvent = await db.inputEvent.findUniqueOrThrow({
+            where: { requestId: `join-create:${userId}:${clientRequestId}` },
+        });
         if (!createdAccess.lastRefresh) {
             throw new Error('created general must have an initial access timestamp');
         }
+        expect(createdAccess.lastRefresh).toEqual(acceptedEvent.createdAt);
         expect(
             new Date((created.meta as Record<string, unknown>).prestart_delete_after as string).getTime() -
-                createdAccess.lastRefresh.getTime()
+                acceptedEvent.createdAt.getTime()
         ).toBe(2 * 5 * 60 * 1_000);
         expect(runtime!.world.getGeneralById(created.id)).toMatchObject({
             id: created.id,
@@ -354,7 +358,7 @@ integration('generic general creation through the durable turn daemon', () => {
             attempts: 1,
             actorUserId: userId,
         });
-        expect(access.lastRefresh?.getTime()).toBe(runtime!.world.getGameNow(event.createdAt).getTime());
+        expect(access.lastRefresh?.getTime()).toBe(event.createdAt.getTime());
         const turnGridOffsetSeconds =
             ((created.turnTime.getTime() - runtime!.world.getState().lastTurnTime.getTime()) / 1000 + 300) % 300;
         expect(turnGridOffsetSeconds).toBeGreaterThanOrEqual(35);

app/game-api/test/selectPool.integration.test.ts

@@ -257,12 +257,17 @@ integration('scenario 903 select pool through the durable turn daemon', () => {
         const initial = await db.general.findFirstOrThrow({ where: { userId } });
         const initialRuntime = runtime!.world.getGeneralById(initial.id);
         const initialAccess = await db.generalAccessLog.findUniqueOrThrow({ where: { generalId: initial.id } });
+        const acceptedEvent = await db.inputEvent.findFirstOrThrow({
+            where: { actorUserId: userId, eventType: 'selectPoolCreate', status: 'SUCCEEDED' },
+            orderBy: { sequence: 'desc' },
+        });
         if (!initialAccess.lastRefresh) {
             throw new Error('selected general must have an initial access timestamp');
         }
+        expect(initialAccess.lastRefresh).toEqual(acceptedEvent.createdAt);
         expect(
             new Date((initial.meta as Record<string, unknown>).prestart_delete_after as string).getTime() -
-                initialAccess.lastRefresh.getTime()
+                acceptedEvent.createdAt.getTime()
         ).toBe(2 * 5 * 60 * 1_000);
         expect(initialRuntime).toMatchObject({
             id: initial.id,