feat(cli,action): enable configuring --fork option

[chingor13]

Surfaces the option to skip forking to the CLI and to the GitHub action.

[codecov]

Codecov Report

Merging #109 into master will decrease coverage by 0.39%.
The diff coverage is 14.28%.

@@            Coverage Diff             @@
##           master     #109      +/-   ##
==========================================
- Coverage   85.66%   85.27%   -0.40%     
==========================================
  Files          14       14              
  Lines        1249     1256       +7     
  Branches       87       92       +5     
==========================================
+ Hits         1070     1071       +1     
- Misses        178      184       +6     
  Partials        1        1              

Impacted Files	Coverage Δ
src/bin/code-suggester.ts	0.00% <0.00%> (ø)
src/bin/workflow.ts	96.22% <100.00%> (+0.07%)	⬆️

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[TomKristie]

I believe you need to this fork field added in the default-options-handler.ts. That file takes the inputs and maps them all to an object with all the fields guaranteed.