Feature: Add ignored packages option to plugin + CLI

[ryan-roemer]

Building on @tido64's great work in #133 this adds a few extra things:

• Add ignoredPackages to core + plugin ( @tido64 )
• Add --ignored-packages|-i CLI option
• Add regex option
• Update docs

@tido64 -- Can you review and see if you're good with the additional changes? And maybe kick the tires on the PR to make sure it works for your use case? Thanks! 🙏

[codecov[bot]]

Codecov Report

Merging #134 into master will increase coverage by 0.45%. The diff coverage is 86.66%.

@@            Coverage Diff             @@
##           master     #134      +/-   ##
==========================================
+ Coverage   92.01%   92.47%   +0.45%     
==========================================
  Files          13       13              
  Lines         751      757       +6     
  Branches      123      126       +3     
==========================================
+ Hits          691      700       +9     
+ Misses         25       24       -1     
+ Partials       35       33       -2

Impacted Files	Coverage Δ
src/lib/actions.ts	66.66% <0%> (ø)	:arrow_up:
src/lib/actions/base.ts	92.92% <100%> (+0.46%)	:arrow_up:
src/plugin/duplicates.ts	87.58% <85.71%> (+1.96%)	:arrow_up:

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[ryan-roemer]

Released in inspectpack@4.4.0