CLAP-222 Refactor: bucketName 프로퍼티 명 변경

Author: parkjaehak

src/main/java/clap/server/config/s3/KakaoS3Config.java

@@ -8,8 +8,6 @@
 import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider;
 import software.amazon.awssdk.regions.Region;
 import software.amazon.awssdk.services.s3.S3Client;
-import software.amazon.awssdk.services.s3.S3Configuration;
-import software.amazon.awssdk.services.s3.presigner.S3Presigner;
 
 import java.net.URI;
 

src/main/resources/s3.yml

@@ -6,4 +6,4 @@ cloud:
       endpoint: ${KAKAO_OBJECT_STORAGE_ENDPOINT}
       access-key: ${KAKAO_OBJECT_STORAGE_ACCESS_KEY}
       secret-key: ${KAKAO_OBJECT_STORAGE_SECRET_KEY}
-      bucketName: ${KAKAO_OBJECT_STORAGE_BUCKET_NAME}
+      bucket-name: ${KAKAO_OBJECT_STORAGE_BUCKET_NAME}