fix: fast deep equal import

[imranbarbhuiya]

closes #157

[codecov-commenter]

Codecov Report

Merging #155 (f48b68f) into main (bdf089d) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #155   +/-   ##
=======================================
  Coverage   99.31%   99.31%           
=======================================
  Files          56       56           
  Lines        3232     3232           
  Branches      801      801           
=======================================
  Hits         3210     3210           
  Misses         13       13           
  Partials        9        9           

Impacted Files	Coverage Δ
src/constraints/util/isUnique.ts	100.00% <100.00%> (ø)

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