Fix/atopile ecad

[finger563]

Description

• Add missing pullup resistors to AW9523 RSTN and INTN lines
• Fix I/O configuration for AW9523 so that all the inputs go to the same port pins as the previous version of the electronics
• Fix inputs to be ButtonPullup instead of ButtonPulldown (so that they are active low, like previous versions of the boards)
• Update routing
• Add more silkscreen
• Move start/select down some to better align with openings in the housing
• Update DS1 to be on top-side for easier / cheaper SMT

Motivation and Context

In testing of the atopile electronics that were fabbed, a few bugs were found. This PR fixes them.

How has this been tested?

Patching the boards.

Screenshots (if appropriate, e.g. schematic, board, console logs, lab pictures):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update
• Hardware (schematic, board, system design) change
• Software change

Checklist:

• My change requires a change to the documentation.
• I have added / updated the documentation related to this change via either README or WIKI

Hardware

• I have updated the design files (schematic, board, libraries).
• I have attached the PDFs of the SCH / BRD to this PR
• I have updated the design output (GERBER, BOM) files.