chore: bump shared workflows to v14 and use uv run in prek

[jeromekelleher]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.92%. Comparing base (50c2898) to head (0ea6236).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3412   +/-   ##
=======================================
  Coverage   91.92%   91.92%           
=======================================
  Files          37       37           
  Lines       32054    32054           
  Branches     5123     5123           
=======================================
  Hits        29467    29467           
  Misses       2260     2260           
  Partials      327      327           

Flag	Coverage Δ
C	82.64% <ø> (ø)
c-python	77.56% <ø> (ø)
python-tests	96.56% <ø> (ø)
python-tests-no-jit	33.42% <ø> (ø)

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Components	Coverage Δ
Python API	98.88% <ø> (ø)
Python C interface	91.20% <ø> (ø)
C library	88.82% <ø> (ø)

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