Enhance log message for Bogus payments

[nirnaeth]

Summary

Fixes #4867.

For both bogus_credit_card and simple_bogus_credit_card, identifies the method from which the message is being created and adds that information to the log.

Checklist

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[codecov]

Codecov Report

Merging #5422 (abb004b) into main (2abc7d3) will decrease coverage by 0.01%.
Report is 2 commits behind head on main.
The diff coverage is 69.56%.

@@            Coverage Diff             @@
##             main    #5422      +/-   ##
==========================================
- Coverage   88.86%   88.85%   -0.01%     
==========================================
  Files         607      607              
  Lines       14747    14755       +8     
==========================================
+ Hits        13105    13111       +6     
- Misses       1642     1644       +2     

Files	Coverage Δ
...p/models/spree/payment_method/bogus_credit_card.rb	94.64% <92.85%> (+0.52%)	⬆️
...s/spree/payment_method/simple_bogus_credit_card.rb	57.89% <33.33%> (-4.61%)	⬇️

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[elia]

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