Fixed #1006 RuntimeWarning `divide by zero encountered in divide`

[NimaSarajpoor]

See #1006

This PR addresses part1, 2, and 3 as discussed here: https://github.com/TDAmeritrade/stumpy/issues/1006#issuecomment-2229551395

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 97.42%. Comparing base (3077d0d) to head (5e056d3). Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1012   +/-   ##
=======================================
  Coverage   97.41%   97.42%           
=======================================
  Files          89       89           
  Lines       14922    14959   +37     
=======================================
+ Hits        14537    14574   +37     
  Misses        385      385           

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