chore: Java 스타일 수정

Author: github-actions

backend/src/main/java/io/f1/backend/domain/game/app/GameService.java

@@ -9,8 +9,8 @@
 import io.f1.backend.domain.game.model.RoomState;
 import io.f1.backend.domain.game.store.RoomRepository;
 import io.f1.backend.domain.quiz.app.QuizService;
-
 import io.f1.backend.domain.quiz.entity.Quiz;
+
 import lombok.RequiredArgsConstructor;
 
 import org.springframework.context.ApplicationEventPublisher;
@@ -26,13 +26,12 @@ public class GameService {
     private final RoomRepository roomRepository;
     private final ApplicationEventPublisher eventPublisher;
 
-
     public GameStartData gameStart(Long roomId, Long quizId) {
 
         Room room =
-            roomRepository
-                .findRoom(roomId)
-                .orElseThrow(() -> new IllegalArgumentException("404 존재하지 않는 방입니다."));
+                roomRepository
+                        .findRoom(roomId)
+                        .orElseThrow(() -> new IllegalArgumentException("404 존재하지 않는 방입니다."));
 
         if (!validateReadyStatus(room)) {
             throw new IllegalArgumentException("E403004 : 레디 상태가 아닙니다.");

backend/src/main/java/io/f1/backend/domain/quiz/dao/QuizRepository.java

@@ -3,14 +3,13 @@
 import io.f1.backend.domain.question.entity.Question;
 import io.f1.backend.domain.quiz.entity.Quiz;
 
-import java.util.Optional;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 
 import java.util.List;
-import org.springframework.data.repository.query.Param;
+import java.util.Optional;
 
 public interface QuizRepository extends JpaRepository<Quiz, Long> {