Fix pipeline integration test workflow

[HealthyPear]

I noticed that I forgot to use the estimated energy (both telescope-wise and event-wise )as a classification parameter as it is done currently in a standard analysis with protopipe.

[codecov]

Codecov Report

Merging #118 (01b3aa2) into master (21b483c) will increase coverage by 1.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #118      +/-   ##
==========================================
+ Coverage   46.30%   47.32%   +1.01%     
==========================================
  Files          22       22              
  Lines        1978     1980       +2     
==========================================
+ Hits          916      937      +21     
+ Misses       1062     1043      -19     

Impacted Files	Coverage Δ
protopipe/scripts/tests/test_pipeline.py	100.00% <100.00%> (ø)
protopipe/pipeline/utils.py	55.75% <0.00%> (+1.21%)	⬆️
protopipe/scripts/data_training.py	94.65% <0.00%> (+9.09%)	⬆️

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