Override cpu limit

[CodyCBakerPhD]

Doing some research, for an I/O bound (or at least reliant) task like we have, using more workers than CPU can still grant significant speedups

So overriding the previous limits here

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 72.22%. Comparing base (0b1e03a) to head (f42369e).
Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #34      +/-   ##
==========================================
- Coverage   72.37%   72.22%   -0.15%     
==========================================
  Files          11       11              
  Lines         409      414       +5     
==========================================
+ Hits          296      299       +3     
- Misses        113      115       +2     

Flag	Coverage Δ
unittests	72.22% <ø> (-0.15%)	⬇️

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Files	Coverage Δ
src/dandi_s3_log_parser/_command_line_interface.py	0.00% <ø> (ø)
...c/dandi_s3_log_parser/_dandi_s3_log_file_parser.py	81.00% <ø> (ø)