Beatmap

What's Changed
* Improve support for dark mode by ma-sadeghi in https://github.com/PMEAL/BEaTmap/pull/16
* Add `load_vulcan_dataset` helper to load the example vulcan dataset by ma-sadeghi in https://github.com/PMEAL/BEaTmap/pull/17


**Full Changelog**: https://github.com/PMEAL/BEaTmap/compare/v0.2.1...v0.3.0

- Implemented logging using `rich`
- Enhanced log messages to be more informative
- Enhanced UI/UX of the Streamlit [app](https://beatmap.streamlit.app)
- Implemented Action to prevent the Streamlit app by nudging it every 6 days
- Enhanced the [documentation](https://pmeal.github.io/beatmap) to be easier to navigate
- Designed a brand new logo!

- Enhanced UI/UX of the Streamlit app: https://beatmap.streamlit.app
- Enhanced Matplotlib/Altair plots for clarity
- Minor API changes
- Renamed Rouquerol helper functions after the criteria (instead of `check1`, ...)
- Renamed `points` to `min_num_points` in function args for clarity
- Updated README and the example notebook based on recent minor API changes
- Added missing dependency: `seaborn`
- Fixed failing CIs; All tests now pass
- Migrated from outdated `setup.py` to `pyproject.toml` and Hatch build system

- Major refactoring of the `streamlit` app to work with the latest version
- Minor refactoring of docstrings to be compatible with `numpydoc` style
- Minor refactoring of the documentation
- Updated the BEaTmap webapp, currently available at https: https://share.streamlit.io/pmeal/beatmap/main
- Added a new Action to generate the documentation and publish it at https://pmeal.github.io/beatmap/
- Unified all CI workflows into a single Action
- Dropped support for Python 3.6/3.7
- Refactored internal assumption checks under `beatmap.core` to be more descriptive
- Fixed a unit test that tried to catch an Exception that didn't exist

This release is in preparation for submission to JORS.