chore: expand lint-staged, use eslint cache

[anshumanv]

This PR contains a:

• bugfix
• new feature
• code refactor
• test update
• typo fix
• metadata update

Motivation / Use-Case

Expand lint-staged for all flies and use eslint cache

Breaking Changes

no

Additional Info

[codecov]

Codecov Report

Merging #460 (08fa17c) into master (46759e6) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #460   +/-   ##
=======================================
  Coverage   97.03%   97.03%           
=======================================
  Files           4        4           
  Lines         304      304           
  Branches      114      114           
=======================================
  Hits          295      295           
  Misses          9        9           

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