pre-commit: Add validate-pyproject

[cclauss]

• https://validate-pyproject.readthedocs.io
• https://github.com/abravalheri/validate-pyproject

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.86%. Comparing base (8854350) to head (3d376e4).
Report is 11 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #10296   +/-   ##
=======================================
  Coverage   95.86%   95.86%           
=======================================
  Files         175      175           
  Lines       19074    19074           
=======================================
  Hits        18286    18286           
  Misses        788      788           

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• ❄ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[cclauss]

Aside: You might try pre-commit autoupdate && pre-commit run --all-files because the ruff upgrade will include some breaking changes. https://github.com/astral-sh/ruff/releases | https://astral.sh/blog/ruff-v0.10.0

[Pierre-Sassoulas]

Thank you @cclauss !