Set up pre-commit for Front-end

While pre-commit has been added for the backend (#11 (closed)) it has not been added for the front end this would be a bit more work and might not be worth it for this relatively small project.

Adding Pre-Commit for React/Java-script would add a bit more work because it doesn't work with the standard pre-commit framework. For ESLint and Prettier to run it needs to be set up using Husky.