Update deploy.yml

Author: Kyoungwoong

.github/workflows/deploy.yml

@@ -28,6 +28,9 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: '17'
+
+      - name: List Files in Current Directory
+        run: ls -la
 
       - name: Grant execute permission for gradlew
         run: chmod +x ./gradlew