pybadge support

[LuckyTurtleDev]

I have though of creating a crate to add board support for the pybadge.
While dealing with this, I notify that the the already supported pygamer and the pybadge are extremely similar.
They have the same display, usb controller,, power/battery, WS2812B leds, red led and using the ports for all of this.
They main difference is that the one board have some sensor more or less:

	PyGamer	PyBadge
spi flash	GD25Q64	GD25Q16
acceleration	❌	LIS3DH
sd card	✅	❌
light sensor	❌	✅
buttons	analog stick	d-pad

So I think I would possible be a better idea, to add a feature flag to pygamer, which manager this view different.
Instead of creating a full new board, where large parts would be duplicated and has only small differences.

What do you think about this?

[LuckyTurtleDev]

depend on #455

[LuckyTurtleDev]

closed, because the EdgeBadge is a PyGamer with additional microphone.