ma2ja changes

Description

• handle new ma2ja messages
• soft hold bug fix (was throwing an exception if soft hold command sent while disabled)

Supports burt/firmware/burt-firmware!289

What to focus on

• put content here.

Reviewers

• @alexluleme
• @amyblank
• @bz
• @cw
• @ps
• @wd

Resources

Issues

What issues does this fix?

• Fixes #issue-number