Scarf

Reblackened code

**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.29.6...0.29.7

What's Changed
* Added Support For Merging Multiple DataStore and Handling Different Assay Types by Gautam8387 in https://github.com/parashardhapola/scarf/pull/125
* Fix mapping key by oskbor in https://github.com/parashardhapola/scarf/pull/129
* CrDirReader Update [Polars -> Pandas] by Gautam8387 in https://github.com/parashardhapola/scarf/pull/130


**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.29.5...0.29.6

What's Changed
* Added Support for Reading Unfiltered Cell Ranger Feature Barcode Matrices (MEX Format) by Gautam8387 in https://github.com/parashardhapola/scarf/pull/123
* Use target cell_key when mapping by oskbor in https://github.com/parashardhapola/scarf/pull/122

New Contributors
* Gautam8387 made their first contribution in https://github.com/parashardhapola/scarf/pull/123

**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.29.4...0.29.5

**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.29.3...0.29.4

**Full Changelog**: https://github.com/parashardhapola/scarf/compare/0.29.2...0.29.3