chore: Bump label-studio-tools version to 0.0.4

[robot-ci-heartex]

Hi @robot-ci-heartex!

This PR was created in response to a manual trigger of the release workflow here: https://github.com/HumanSignal/label-studio/actions/runs/8878602509.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 75.93%. Comparing base (4a58159) to head (c70bdc0).
Report is 2 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #5798   +/-   ##
========================================
  Coverage    75.93%   75.93%           
========================================
  Files          158      158           
  Lines        13363    13363           
========================================
  Hits         10147    10147           
  Misses        3216     3216           

Flag	Coverage Δ
pytests	75.93% <ø> (ø)

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