전투 이벤트 등록 예외 추가

이용자 제재 엑셀 체크 수정

src/main/java/com/caliverse/admin/dynamodb/service/DynamodbUserService.java

@@ -90,7 +90,7 @@ public class DynamodbUserService {
     }
 
     public String getNameByGuid(String nickname){
-        UserNicknameRegistryAttrib nicknameRegistryAttrib = userNicknameRegistryRepository.findUser(nickname);
+        UserNicknameRegistryAttrib nicknameRegistryAttrib = userNicknameRegistryRepository.findUser(nickname.toLowerCase());
         if(nicknameRegistryAttrib == null){
             log.error("getNameByGuid UserNicknameRegistry Null nickname: {}", nickname);
             return "";