Get setpoints and home position from config file for checkout tool

Description

Created config files for the manufacturing checkout tool. Now anyone can change the sequence without rebuilding the program!

Also now detects handedness instead of asking the user to specify.

What to focus on

PointToPointCheckout.cs (everything else is related to new packages)

Reviewers

• @heather
• @cw
• @amyblank
• @bz
• @jchung
• @ps

Resources

https://numerics.mathdotnet.com/CSV.html

Issues

What issues does this fix?

• Fixes #39
• Fixes #41