feat: pytest, ruff and poe based buid for quicker interations

[jsilva]

Describe your changes

• Increase the maximum python version to <3.12.0 due to this being a kfp setting as well
• Replaces the build flow to a pytest driven setup
• Runs ruff and related formating
• No changes to the core were made

Checklist before requesting a review

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• If it is a core feature, I have added thorough tests.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

❗ No coverage uploaded for pull request base (0.3.0-dev@1b33f8e). Click here to learn what that means.

Additional details and impacted files

@@             Coverage Diff              @@
##             0.3.0-dev     #104   +/-   ##
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  Coverage             ?   74.53%           
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  Files                ?       57           
  Lines                ?     2835           
  Branches             ?        0           
============================================
  Hits                 ?     2113           
  Misses               ?      722           
  Partials             ?        0           

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[racinmat]

LGTM, but I prefere line-length = 120.