[CI] Test also changes to py files (backport #1548)

[mergify]

I forgot to add python files to the paths filter of the workflows with #1521, see #1547 for example

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This is an automatic backport of pull request #1548 done by Mergify.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.45%. Comparing base (3c15819) to head (42e0a63).

Additional details and impacted files

@@           Coverage Diff           @@
##             iron    #1550   +/-   ##
=======================================
  Coverage   87.45%   87.45%           
=======================================
  Files         101      101           
  Lines        8078     8078           
  Branches      714      711    -3     
=======================================
  Hits         7065     7065           
  Misses        717      717           
  Partials      296      296           

Flag	Coverage Δ
unittests	87.45% <ø> (ø)

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