Niceplots

API changes to `niceplots.utils.horiz_bar`:
- Removed `ts` spacing keyword argument
- Bolded heading font as opposed to line underneath

What's Changed
* Maintenance cleanup by nwu63 in https://github.com/mdolab/niceplots/pull/25
* Fix bar chart by A-CGray in https://github.com/mdolab/niceplots/pull/24


**Full Changelog**: https://github.com/mdolab/niceplots/compare/v1.1.0...v1.2.0

What's Changed
* Some fixes for the stacked_plots by johnjasa in https://github.com/mdolab/niceplots/pull/1
* Expanding examples section by johnjasa in https://github.com/mdolab/niceplots/pull/2
* Revamp by A-CGray in https://github.com/mdolab/niceplots/pull/3
* Reformatting by A-CGray in https://github.com/mdolab/niceplots/pull/4
* Add dependencies by A-CGray in https://github.com/mdolab/niceplots/pull/5
* Convert RGB colors to hex by A-CGray in https://github.com/mdolab/niceplots/pull/6
* Offset spines in `adjust_spines by` default by A-CGray in https://github.com/mdolab/niceplots/pull/9
* Add optimisation problem plotter by A-CGray in https://github.com/mdolab/niceplots/pull/10
* Add color line plotter by A-CGray in https://github.com/mdolab/niceplots/pull/11
* Added dark mode by eytanadler in https://github.com/mdolab/niceplots/pull/12
* Font install instructions by hajdik in https://github.com/mdolab/niceplots/pull/13
* Updating orange hex by jennank in https://github.com/mdolab/niceplots/pull/15
* Add instructions for installing computer modern bright on Arch-based distros by A-CGray in https://github.com/mdolab/niceplots/pull/16
* Updated GHA to use templates by nwu63 in https://github.com/mdolab/niceplots/pull/17
* Added docs by nwu63 in https://github.com/mdolab/niceplots/pull/18
* Add docs to readme by A-CGray in https://github.com/mdolab/niceplots/pull/20
* Add option to specific colormap norm in plotColoredLine by eytanadler in https://github.com/mdolab/niceplots/pull/21
* Nested pie chart by eytanadler in https://github.com/mdolab/niceplots/pull/22
* Added PyPI push to GitHub Actions by eytanadler in https://github.com/mdolab/niceplots/pull/23

New Contributors
* johnjasa made their first contribution in https://github.com/mdolab/niceplots/pull/1
* A-CGray made their first contribution in https://github.com/mdolab/niceplots/pull/3
* eytanadler made their first contribution in https://github.com/mdolab/niceplots/pull/12
* hajdik made their first contribution in https://github.com/mdolab/niceplots/pull/13
* jennank made their first contribution in https://github.com/mdolab/niceplots/pull/15
* nwu63 made their first contribution in https://github.com/mdolab/niceplots/pull/17

**Full Changelog**: https://github.com/mdolab/niceplots/commits/v1.1.0