Updating README badges

[andrea-pasquale]

Hi @rodolfocarobene,

following qiboteam/qibolab#788 we have decided to change a bit the README (mostly using different badges) for all our qibo repositories.
Let me know if you like it.

Checklist before merge:

• Reviewers confirm new code works as expected.
• Tests are passing.
• Documentation is updated.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (3334055) 94.16% compared to head (5ad915d) 94.16%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #105   +/-   ##
=======================================
  Coverage   94.16%   94.16%           
=======================================
  Files          12       12           
  Lines         703      703           
=======================================
  Hits          662      662           
  Misses         41       41           

Flag	Coverage Δ
unittests	94.16% <ø> (ø)

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[rodolfocarobene]

Thanks @andrea-pasquale! It is also your first qibosoq contribution I believe :-)

To me, looks fine. However, I think I would leave also the link to the latest documentation.

[andrea-pasquale]

Thanks @andrea-pasquale! It is also your first qibosoq contribution I believe :-)

You are correct :)

To me, looks fine. However, I think I would leave also the link to the latest documentation.

Sure I can add it back.