The workflow UI works best if there's only a single main workflow in a
PR. We can keep things organized similarly by turning the test workflow
into a reusable workflow. Same code (mostly), better UI.
Shapely doesn't have a Windows wheel on pypi yet, but we can get them
from https://www.lfd.uci.edu/~gohlke/pythonlibs/#shapely. This unblocks
(and because wheels are matched to python versions, *requires*)
upgrading to Python 3.10.
This appears to be incompatible with pyinstaller. I get the following
when trying to run the executable generated with pyside6:
```
Traceback (most recent call last):
File "qt_ui\main.py", line 29, in <module>
File "PyInstaller\loader\pyimod03_importers.py", line 476, in exec_module
File "qt_ui\windows\QLiberationWindow.py", line 28, in <module>
File "PyInstaller\loader\pyimod03_importers.py", line 476, in exec_module
File "qt_ui\widgets\map\QLiberationMap.py", line 11, in <module>
ImportError: could not import module 'PySide6.QtPrintSupport'
```
* Use TACAN channels more selectively
* Increase tacan range to 126
* Use pytest and add workflow
* Skip faction tests due to outdated test data
* Run mypy on tests directory also
* Use iterators for bands AND usages, add tests
