Introduced a new script `sas_profiler.py` that profiles local SAS files and generates an Excel report with recommendations for drops, partitions, and indexes, along with type-inference warnings. The utility supports command-line overrides for configuration and is compatible with Python 3.10+. This addition enhances the existing tools for SAS file management.
Introduced a new script `s3_download.py` for downloading files from S3 based on a YAML configuration. The script supports recursive listing, file clustering, and customizable download behavior. Also added a sample configuration file `sample_s3_download_config.yaml` to demonstrate usage.
