feat: Allow log handler overriding

[another-rex]

Resolves #2081

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 11.76471% with 15 lines in your changes missing coverage. Please review.

Project coverage is 67.55%. Comparing base (641d7a9) to head (7cd1312).
Report is 11 commits behind head on main.

Files with missing lines	Patch %	Lines
internal/cmdlogger/handler.go	12.50%	12 Missing and 2 partials ⚠️
pkg/osvscanner/osvscanner.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2096      +/-   ##
==========================================
- Coverage   67.56%   67.55%   -0.02%     
==========================================
  Files         173      173              
  Lines       16326    16333       +7     
==========================================
+ Hits        11031    11033       +2     
- Misses       4618     4623       +5     
  Partials      677      677              

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[G-Rath]

oops yeah good point 😅

[G-Rath]

I feel like SetLogger would be more idiomatic, as the "cmd" part is an implementation detail right? and our goal is avoid having more than one logger that would necessitate more of these functions...

[another-rex]

Good idea, updated this.