고빈도 저장 ID를 64비트로 확장하고 랭킹 갱신의 시퀀스 낭비를 막는다

app/gateway-api/test/releaseManifest.test.ts

@@ -39,7 +39,7 @@ describe('readReleaseManifest', () => {
         await expect(readReleaseManifest(workspaceRoot)).resolves.toMatchObject({
             controllerProtocol: RELEASE_CONTROLLER_PROTOCOL,
             gatewaySchemaHead: '20261107000000_kakao_identity_link_history',
-            gameSchemaHead: '20260916080000_index_play_audit_decision_month',
+            gameSchemaHead: '20261114010000_high_churn_bigint_ids',
         });
     });