BIDS DSI-24, ET Data, and 1020 support

[tab-cmd]

Overview

Cleanup convert methods. Add DSI-24 support. Add 1020 coordinate methods. Add the ability to output eye tracker data. Minor bugfix on install dependencies.

Ticket

https://www.pivotaltracker.com/story/show/186801441
https://www.pivotaltracker.com/story/show/188668716 (data shared in Google Drive)

Contributions

• convert: add convert et data to BIDS. Modify the demo to handle older data structures.
• load: cleanup BciPySessionTaskData
• raw_data: add 1020 methods
• requirements.txt define PyQt6-sip to permit 3.8 builds

Test

• make test-all
• Ran the demo_convert on Matrix Multimodal data and uploaded for NEU.

Documentation

• Are documentation updates required? In-line, README, or documentation? Done.

Changelog

• Is the CHANGELOG.md updated with your detailed changes? Yes

[lawhead]

I don't think we always want an exception to be thrown on a dialog cancel. For instance, in GUI applications, a user might initially want to change a path, but then decide to stick with the original value. This would result in a lot of extra error handling.

What about using an additional parameter to specify the behavior? It could either be a boolean indicating whether or not an exception should be thrown (ex. ask_filename(..., strict=True)), or we could provide a default value like a dict.get (ex. ask_filename(..., default='')).

[tab-cmd]

That's a good point. In most of my use cases, this was the fallback GUI if no path was given. It's helpful to have an error when exiting without a choice in those cases. I'll use the boolean, as you suggest.