fix : 이미지 코드

Author: youngsun0331

src/main/java/com/gdg/linking/domain/user/UserServiceImpl.java

@@ -38,13 +38,13 @@ public UserCreateResponse register(UserCreateRequest request) {
                 .email(request.getEmail())
                 .nickName(request.getNickName())
                 .isAdmin(false)
-                .profileImage(request.getProfileImage())
+                .profileImage(request.getImageCode())
                 .build();
 
         userRepository.save(user);
         UserCreateResponse result = new UserCreateResponse(
-                request.getLoginId(),
-                request.getProfileImage()
+                user.getLoginId(),
+                user.getProfileImage()
                 );
 
         return result;

src/main/java/com/gdg/linking/domain/user/dto/request/UserCreateRequest.java

@@ -23,6 +23,6 @@ public class UserCreateRequest {
     private String nickName;
 
     @Schema(description = "사용자 프로필 사진", example = "PAWN")
-    private String profileImage;
+    private String imageCode;
 
 }