Instrument different directory for libraries

[Blackbaud-SteveBrush]

Porting this RC pull request into master so current libraries can benefit.
See: #448

[codecov-io]

Codecov Report

❗ No coverage uploaded for pull request base (master@45b2935). Click here to learn what that means.
The diff coverage is 100%.

@@            Coverage Diff            @@
##             master     #457   +/-   ##
=========================================
  Coverage          ?   99.32%           
=========================================
  Files             ?       73           
  Lines             ?     1935           
  Branches          ?      306           
=========================================
  Hits              ?     1922           
  Misses            ?       13           
  Partials          ?        0

Flag	Coverage Δ
#builder	100% <100%> (?)
#runtime	95.6% <ø> (?)
#srcapp	100% <ø> (?)

Impacted Files	Coverage Δ
config/webpack/test.webpack.config.js	100% <100%> (ø)

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[Blackbaud-SteveBrush]

@Blackbaud-BobbyEarl This is ready for a review.