tcm handle multiple cols, change to vov

[ggmarshall]

• update pargen
• update evt
• update testdata
• moar tests

needs: legend-exp/legend-testdata#26

SiPM changes need testing, maybe add unit tests?

[codecov]

Codecov Report

Attention: Patch coverage is 86.54709% with 30 lines in your changes missing coverage. Please review.

Project coverage is 49.37%. Comparing base (e84c132) to head (cbc66c5).

Files with missing lines	Patch %	Lines
src/pygama/evt/modules/spms.py	0.00%	7 Missing ⚠️
src/pygama/evt/modules/xtalk.py	56.25%	7 Missing ⚠️
src/pygama/pargen/data_cleaning.py	16.66%	5 Missing ⚠️
src/pygama/evt/tcm.py	94.02%	4 Missing ⚠️
src/pygama/pargen/dsp_optimize.py	0.00%	3 Missing ⚠️
src/pygama/evt/aggregators.py	96.15%	2 Missing ⚠️
src/pygama/evt/build_tcm.py	96.55%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #599      +/-   ##
==========================================
+ Coverage   48.63%   49.37%   +0.73%     
==========================================
  Files          60       60              
  Lines        7947     8047     +100     
==========================================
+ Hits         3865     3973     +108     
+ Misses       4082     4074       -8     

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[ggmarshall]

@tdixon97 I've updated evt to be similar to reboost if you can take a look