Fix recording not working because of bug in read window data

[KIRA009]

What kind of change does this PR introduce?
Fixes #904

Summary
This PR fixes the bug where recording was stuck in windows, because the app wasn't able to read the active window data.

Because of how pywinauto works, simply importing it causes it to set a value of the COM threading mode, that cannot be changed after that. When recording is started, the threading mode is set first, but then other threads try and change the mode, which causes the app to freeze, because changing modes is not allowed. This is also the reason you see the warning warnings.warn("Revert to STA COM threading mode", UserWarning)

Checklist

• My code follows the style guidelines of OpenAdapt
• I have performed a self-review of my code
• If applicable, I have added tests to prove my fix is functional/effective
• I have linted my code locally prior to submission
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (e.g. README.md, requirements.txt)
• New and existing unit tests pass locally with my changes

How can your code be run and tested?
Try and run the following on windows

 python -m openadapt.record "testing openadapt record"

[abrichr]

@Animesh404 can you please test this on your machine?

[Animesh404]

@Animesh404 can you please test this on your machine?

yup, it works 💯

[abrichr]

LGTM! 🚀