[python] Complete TileDB-Py 0.32.0 pin

[johnkerl]

Follow-up on #2976 now that all 0.32.0 artifacts are available at https://pypi.org/project/tiledb/0.32.0/#files

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.87%. Comparing base (753d9f7) to head (d299255).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2984      +/-   ##
==========================================
+ Coverage   89.73%   89.87%   +0.14%     
==========================================
  Files          39       39              
  Lines        4080     4080              
==========================================
+ Hits         3661     3667       +6     
+ Misses        419      413       -6     

Flag	Coverage Δ
python	89.87% <ø> (+0.14%)	⬆️

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Components	Coverage Δ
python_api	89.87% <ø> (+0.14%)	⬆️
libtiledbsoma	∅ <ø> (∅)