v0.1.0

fix(data): update column parsing and DataFrame processing in `main.rs`

- Changed `parse_column` function name to `parse_column_dtype` for clarity.
- Added support for data types: `str`, `datetime`, `timestamp[us]`, and `timestamp[ms]`.
- Modified schema and column handling to conditionally set schema and columns based on input.
- Updated CSV reader configuration to handle optional schema and columns.
- Added logic to rename columns based on `cli.rename`.
- Changed DataFrame selection to only occur if `cli.select` is non-empty.
- Updated DataFrame to drop columns specified in `cli.drop`.