Refactor brushless support

[jedahan]

Note: This is a draft PR until I get back to my axidraw (~Sep 20)

This is based off the esbuild branch, and contains a mix of things.

Apologies for mixing a few different things, hopefully its a legible PR otherwise.

Changes

• Add UI to frontend to choose brushless hardware
• Add new number minPenPosition to Plan, which I think is different for each kind of hardware
  • This might be part of fixing the pen up/down not moving the full range on the brushless motor
• Re-adding the 'last move' pen up position logic in Planning.plan
  • I think this was removed during another rebase, not sure how intentional that was
• Broadcast the com path used in the server to all websockets (was hardcoded to /dev/XXX before)

Refactoring

• Move the --hardware cli option to be global, so it can be used in saxi plot.
• Switch brushless from a boolean to hardware enum
  • This just made it easier for me to refactor
• Add hardware to PlanOptions, so that Planning.plan works
  • There may be a way to remove hardware in the future with further refactoring
• A lot of small typescript and eslint cleanups, mostly harmless

[jedahan]

Will continue giving file-by-file context soon

[jedahan]

Main change is making the type of --hardware an enum. Everything else is just style.

[jedahan]

Making --hardware an enum

[jedahan]

@alexrudd2 mind rebasing your brushless branch on top of your main to include the esbuild stuff?

[alexrudd2]

@alexrudd2 mind rebasing your brushless branch on top of your main to include the esbuild stuff?

Ok, done. Not tested, though :)

[alexrudd2]

I'm OK with all your changes generally, but this branch has gotten really unwieldy.

Please check out #87, which clears up some of the merge conflicts.

Also, it would be easier to land a lot of the stuff (like the formatting, or splitting the ts-config) separately.

[jedahan]

Apologies for all the extra work I made, I am going to close this PR and work off the other one.