CLAP-104 CI/CD : CI에서 test에 application.yml파일에 s3정보 적도록 수정

Author: hyoseong-Choi

.github/workflows/dev-ci.yml

@@ -21,7 +21,7 @@ jobs:
         with:
           java-version: '17'
           distribution: 'temurin' # https://github.com/actions/setup-java
-      - run: echo "${{ secrets.S3_PROPERTIES }}" >> ./src/test/resources/s3.yml
+      - run: echo "${{ secrets.S3_PROPERTIES }}" >> ./src/test/resources/application.yml
 
       # gradle caching - 빌드 시간 향상
       - name: Gradle Caching