Add s5cmd progress bar (#4204)

Author: RodrigoVillar

scripts/copy_dir.sh

@@ -27,7 +27,7 @@ function copy_source() {
     if [[ "$source" == s3://* || "$dest" == s3://* ]]; then
         # Use s5cmd to copy from S3
         echo "Copying from S3: $source to $dest"
-        time s5cmd cp "$source" "$dest"
+        time s5cmd cp --show-progress "$source" "$dest"
     else
         # Use cp for local filesystem with recursive support