[Settable] description argument can now be rich text

[neoniobium]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.57%. Comparing base (e237946) to head (aef92ce).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1712      +/-   ##
==========================================
- Coverage   99.61%   99.57%   -0.04%     
==========================================
  Files          23       23              
  Lines        5906     5908       +2     
==========================================
  Hits         5883     5883              
- Misses         23       25       +2     

Flag	Coverage Δ
unittests	99.57% <100.00%> (-0.04%)	⬇️

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[tleonhardt]

I think at least one test should be updated based on this change and also an example should be updated to showcase this new possibility.

[tleonhardt]

@neoniobium FYI, I sent you a contributor invite so that in the future you can directly create branches in the main repo. That makes it easier to collaborate with other contributors.

Overall this looks good minus my existing comments.