[Refactor] Dev 환경 이미지 S3 방향 전환

src/main/java/com/daedan/festabook/global/config/S3ClientConfig.java

@@ -8,7 +8,7 @@
 import software.amazon.awssdk.services.s3.S3Client;
 
 @Configuration
-@Profile("prod")
+@Profile("prod | dev")
 public class S3ClientConfig {
 
     @Value("${cloud.aws.region.static}")

src/main/java/com/daedan/festabook/storage/infrastructure/LocalStorageManager.java

@@ -11,14 +11,16 @@
 import java.nio.file.Paths;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Profile;
 import org.springframework.http.HttpStatus;
-import org.springframework.stereotype.Component;
 
 @Slf4j
 @Loggable
-@Component
-@Profile("dev")
+@Deprecated(since = "2025/11/27")
+/**
+ * @Deprecated 날짜 : 2025/11/27
+ * Dev 환경 로컬 저장 방식에서 S3 방식으로 변경되어 사용하지 않게 되었습니다.
+ * 하지만, 추후 로컬에서 사용할 수 있는 가능성이 있어 남겨둡니다.
+ */
 public class LocalStorageManager implements StorageManager {
 
     @Value("${local.storage.base-path}")

src/main/java/com/daedan/festabook/storage/infrastructure/S3StorageManager.java

@@ -17,7 +17,7 @@
 
 @Loggable
 @Component
-@Profile("prod")
+@Profile("prod | dev")
 public class S3StorageManager implements StorageManager {
 
     private final S3Client s3Client;