fix(python): Use IO[bytes] instead of BytesIO in DataFrame.write_parquet()

[0xbe7a]

Closes #18651

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 79.90%. Comparing base (5ccb238) to head (44298d9).
Report is 14 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #18652      +/-   ##
==========================================
- Coverage   79.91%   79.90%   -0.02%     
==========================================
  Files        1506     1506              
  Lines      203182   203204      +22     
  Branches     2891     2891              
==========================================
- Hits       162377   162365      -12     
- Misses      40255    40289      +34     
  Partials      550      550              

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[coastalwhite]

Note that passing file handles passes from python like this only really works on unix based systems. On windows, it will throw a warning because we cannot really deal with it.

I don't necessarily disagree with this PR. I just do think it should be noted.