Update section in README for Python support

[mathieubellon]

Update Readme to indicate our Python version support

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.76%. Comparing base (c405695) to head (07ec91f).
Report is 5 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1050   +/-   ##
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  Coverage   91.76%   91.76%           
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  Files         143      143           
  Lines        6048     6048           
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  Hits         5550     5550           
  Misses        498      498           

Flag	Coverage Δ
unittests	91.76% <ø> (ø)

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[agateau-gg]

Not sure about one of the changes, commented on it.

CI is unhappy because the TOC is not in sync (the Requirements section is gone). Installing the pre-commit hooks should fix that automatically.

Don't forget to do the synchronization work mentioned in the comment below "# Installation".

[sevbch]

@agateau-gg I squashed the commits and fixed the linting issue. Is it all good to go for you?

[agateau-gg]

Looks good!