Chemplot

- Fixed inclusion of data in published package

What's Changed
* Overhaul to Support Python 3.8 through 3.12 and Modern Dependencies by JacksonBurns in https://github.com/mcsorkun/ChemPlot/pull/29
* Small deprecation fixes

**Full Changelog**: https://github.com/mcsorkun/ChemPlot/compare/1.2.1...1.3.0

- Fixed dependencies

- Added clustering functionality
- Moved tests withing the package
- Solved bugs when reading SMILES

- Cleaned up unnecessary parameters
- Fixed bug with fingerprints creation
- Fixed docs detailing the procedure to create a Plotter object

- Added functionality for saving a static plot as an image
- Added tutorial notebooks
- Added performance tests
- Improved documentation