update ubuntu 20.04 to ubuntu-latest

[emmyoop]

Problem

Github is deprecated ubuntu-20.04. This updates it.

Checklist

• I have read the contributing guide and understand what's expected of me.
• I have run this code in development, and it appears to resolve the stated issue.
• This PR includes tests, or tests are not required or relevant for this PR.
• This PR has no interface changes (e.g., macros, CLI, logs, JSON artifacts, config files, adapter interface, etc.) or this PR has already received feedback and approval from Product or DX.
• This PR includes type annotations for new and modified functions.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 62.59%. Comparing base (94b6ae1) to head (e6a0a1a).
Report is 1 commits behind head on main.

❗ There is a different number of reports uploaded between BASE (94b6ae1) and HEAD (e6a0a1a). Click for more details.

HEAD has 12 uploads less than BASE

Flag	BASE (94b6ae1)	HEAD (e6a0a1a)
unit	3	1
integration	10	0

Additional details and impacted files

@@             Coverage Diff             @@
##             main   #11353       +/-   ##
===========================================
- Coverage   88.91%   62.59%   -26.33%     
===========================================
  Files         190      190               
  Lines       24197    24197               
===========================================
- Hits        21514    15145     -6369     
- Misses       2683     9052     +6369     

Flag	Coverage Δ
integration	?
unit	62.59% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Components	Coverage Δ
Unit Tests	62.59% <ø> (ø)
Integration Tests	62.59% <ø> (-26.33%)	⬇️