Add support for chunked download to handle large dataset files efficiently

[ubyndr]

This PR enhances the download_dataset_with_url method to handle large dataset files efficiently by downloading in 8 MB chunks and includes a progress bar to provide visual feedback during the download process. These updates improve memory management and user experience when handling large files (e.g., 50GB).

Changes

• Chunked Download: Added stream=True with a 8 MB chunk size to manage memory usage during download.
• Progress Bar: Integrated tqdm to display a real-time progress bar, showing download progress for large files.

Testing

• Verified with a large dataset to confirm successful download, complete file integrity, and correct progress display.

This enhancement optimizes memory usage, provides better user feedback, and increases reliability for large file downloads.