Fix lint scripts

[nickmccurdy]

Description

• Fix contributing docs for a renamed script
• Run Prettier and ESLint on all files
• Run Prettier in CI
• Run ESLint fixes locally

Testing Instructions

This adds missing scripts to CI, so it's enough to just let CI run

[codecov-commenter]

Codecov Report

Merging #1154 (a848cf0) into dev (fea0c86) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev    #1154   +/-   ##
=======================================
  Coverage   98.19%   98.19%           
=======================================
  Files           7        7           
  Lines         277      277           
  Branches       74       74           
=======================================
  Hits          272      272           
  Misses          5        5           

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