Add pre-commit hook to execute tests

[childish-sambino]

No description provided.

[codecov]

Codecov Report

Merging #67 into master will decrease coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master      #67      +/-   ##
==========================================
- Coverage   98.57%   98.54%   -0.04%     
==========================================
  Files          23       22       -1     
  Lines         632      618      -14     
==========================================
- Hits          623      609      -14     
  Misses          9        9

Impacted Files	Coverage Δ
src/hooks/init/plugin-install.js

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