ci: update CI configuration for testing across Python 3.10 to 3.14

[tlambert03]

deps: upgrade dependencies and adjust Python version requirements in pyproject.toml

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.03%. Comparing base (7393ec2) to head (191d563).

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #51   +/-   ##
=======================================
  Coverage   95.03%   95.03%           
=======================================
  Files          12       12           
  Lines         383      383           
=======================================
  Hits          364      364           
  Misses         19       19           

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[codspeed-hq]

Merging this PR will not alter performance

🎉 Hooray! pytest-codspeed just leveled up to 5.0.3!

A heads-up, this is a breaking change and it might affect your current performance baseline a bit. But here's the exciting part - it's packed with new, cool features and promises improved result stability 🥳!
Curious about what's new? Visit our releases page to delve into all the awesome details about this new version.

✅ 6 untouched benchmarks

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_{Comparing tlambert03:update (191d563) with main (7393ec2)}