chore: Fixed trigger of script testing job

[fg-mindee]

This PR fixes the trigger of the CI job to run the scripts (wasn't triggering previously)

[codecov]

Codecov Report

Merging #351 (ff28d4e) into main (9f7edcd) will decrease coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #351      +/-   ##
==========================================
- Coverage   96.09%   96.06%   -0.03%     
==========================================
  Files          83       83              
  Lines        3404     3404              
==========================================
- Hits         3271     3270       -1     
- Misses        133      134       +1     

Flag	Coverage Δ
unittests	96.06% <ø> (-0.03%)	⬇️

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Impacted Files	Coverage Δ
...dels/detection/differentiable_binarization/base.py	91.08% <0.00%> (-0.64%)	⬇️

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[charlesmindee]

Thanks!