Contributor Onboarding Improvements

[cybardev]

Some suggestions to consider to make onboarding easier:

• Add .prettierrc and eslint.config.js files for project-level configuration
  • needed because we want to have everyone on the same page regardless of their global customizations of Prettier and ESLint
  • needs to be done by a ShiftKey member
• Add example pre-commit hooks to format and lint code, and prevent commits that don't follow style guidelines
  • the user will get a log of what happened and resolve it locally before attempting to commit again
  • needs both yarn and npm scripts
  • potential good first issue for contributors
• Explain how to use the aforementioned scripts and configs in CONTRIBUTING.md

[Vansh983]

yea this is still in the works, I'll be setting up more open source stuff as docs etc, in the works