v3.0.2 - Updated failing test, updated standard to v14 and ran it, moved husky precommit in package.json

[abhinavk99]

• test for getting metadata was out of date so I fixed it
• Updated standard to v14 and ran it, which caused some changes
• Moved husky precommit hook to its own section because husky is deprecating having precommit hook in the npm scripts section

[codecov[bot]]

Codecov Report

Merging #46 into master will not change coverage. The diff coverage is 100%.

@@         Coverage Diff          @@
##           master   #46   +/-   ##
====================================
  Coverage      80%   80%           
====================================
  Files           1     1           
  Lines          45    45           
  Branches       13    13           
====================================
  Hits           36    36           
  Misses          9     9

Impacted Files	Coverage Δ
index.js	80% <100%> (ø)	:arrow_up:

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