feat(api, robot-server, shared-data): add FlexStacker module to the hardware controller and robot server.

[vegano1]

Overview

Adds the Flex Stacker module to the software stack

Test Plan and Hands on Testing

• Connect a flex stacker to the flex and make sure the module shows up in the GET /modules endpoint
• Connect multiple flex stackers to a flex and make sure they both show up

Changelog

• Add FlexStacker module to the hardware controller
• Expose FlexStacker module via the robot servers /modules endpoint.

Review requests

• Anything I'm missing?

Risk assessment

Low, unreleased

TODO

• add unit tests
• add rest of the gcode commands

[ahiuchingau]

The GCode that we use to get the limit switch statuses always return results for all axes. What are the reasoning behind having setting default values?

[ahiuchingau]

Nice - I was actually planning on this exact logic of this in FW. So we can send a GCode querying the axis state, and it will return one of these strings.