chore: expand lint-staged, use eslint cache

[anshumanv]

What kind of change does this PR introduce?

as title

Did you add tests for your changes?
NA

If relevant, did you update the documentation?
NA

Summary
expand lint-staged to precommit all files, use eslint cache

Does this PR introduce a breaking change?
no

Other information

[codecov]

Codecov Report

Merging #308 (b1acccb) into master (6c46b42) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #308   +/-   ##
=======================================
  Coverage   86.32%   86.32%           
=======================================
  Files           3        3           
  Lines         256      256           
  Branches       63       63           
=======================================
  Hits          221      221           
  Misses         31       31           
  Partials        4        4           

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