fix: 최종락 비관락으로 수정

src/main/java/com/thirdparty/ticketing/global/config/ReservationServiceContainer.java

@@ -39,14 +39,14 @@ public ReservationService lettuceReservationServiceProxy(
                 lettuceRepository, cacheReservationTransactionService);
     }
 
-    @Primary
     @Bean
     ReservationService optimisticReservationServiceProxy(
             @Qualifier("persistenceOptimisticReservationService")
                     ReservationTransactionService persistenceOptimisticReservationService) {
         return new OptimisticReservationServiceProxy(persistenceOptimisticReservationService);
     }
 
+    @Primary
     @Bean
     ReservationService pessimisticReservationServiceProxy(
             @Qualifier("persistencePessimisticReservationService")