Fix STL inverse transform bug

[eccabay]

Closes #4327

[codecov]

Codecov Report

All modified lines are covered by tests ✅

Comparison is base (02df25e) 99.7% compared to head (2c6d055) 99.7%.

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #4328     +/-   ##
=======================================
+ Coverage   99.7%   99.7%   +0.1%     
=======================================
  Files        357     357             
  Lines      39867   39869      +2     
=======================================
+ Hits       39747   39749      +2     
  Misses       120     120             

Files	Coverage Δ
...nents/transformers/preprocessing/stl_decomposer.py	100.0% <100.0%> (ø)

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