docs: add ArturU043 as a contributor for data

[allcontributors]

Adds @ArturU043 as a contributor for data.

This was requested by ariostas in this comment

[skip ci]

[ariostas]

@all-contributors please rebase

[allcontributors]

@ariostas

I could not determine your intention.

Basic usage: @all-contributors please add @Someone for code, doc and infra

For other usages see the documentation

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 72.38%. Comparing base (dc05e44) to head (a654b50).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #177   +/-   ##
=======================================
  Coverage   72.38%   72.38%           
=======================================
  Files           3        3           
  Lines         134      134           
=======================================
  Hits           97       97           
  Misses         37       37           

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