Add .git-blame-ignore-revs file

[TomasEng]

Description

• Added file that contains commits that should be ignored by Git's blame command.
• Added paragraph that describes how to apply this in CONTRIBUTING.md.
• Modified the setup script in package.json so that this is configured automatically when running yarn run setup.

Related Issue(s)

• Format all existing files using Prettier #11241

Verification

• Your code builds clean without any errors or warnings
• Manual testing done (required)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

❗ No coverage uploaded for pull request base (main@d1997f8). Click here to learn what that means.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #12154   +/-   ##
=======================================
  Coverage        ?   87.96%           
=======================================
  Files           ?      978           
  Lines           ?    14065           
  Branches        ?     1712           
=======================================
  Hits            ?    12372           
  Misses          ?     1481           
  Partials        ?      212           

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[framitdavid]

Nice! Love that you added Docs for it.