fix: Storybook build

[nschonni]

• Added missing @babel plugins causing initial build issue
• Downgrade node-sass since it is incompatible with current CRA
• Removed unreferenced storybook plug-in that is subdependency already
• Add Storybook build to CI to prevent future regressions

[codecov-commenter]

Codecov Report

Merging #2147 (fff69b4) into main (e3677be) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #2147   +/-   ##
=======================================
  Coverage   91.02%   91.02%           
=======================================
  Files          81       81           
  Lines         891      891           
  Branches      246      246           
=======================================
  Hits          811      811           
  Misses         79       79           
  Partials        1        1           

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