Merge pull request #156 from DguFarmSystem/feat/#148-ranking

[fix] @lock으로 인해 발생한 READ ONLY 트랜잭션 오류 해결

Author: hysong4u

src/main/java/org/farmsystem/homepage/domain/user/service/DailySeedService.java

@@ -78,6 +78,7 @@ private boolean handleSeedEvent(DailySeed dailySeed, SeedEventType eventType, Us
         }
     }
 
+    @Transactional
     public TodaySeedResponseDTO getTodaySeed(Long userId) {
         User user = userRepository.findById(userId)
                 .orElseThrow(() -> new EntityNotFoundException(USER_NOT_FOUND));