chore: update eslint/prettier with eslint-plugin-newrelic

[devfreddy]

• Update package.json, npm install --save-dev @newrelic/eslint-plugin-newrelic
• Update .eslintrc
• Format project: npm run eslint-check and npm run eslint-format

[devfreddy]

It looks like this has been done already, we just need to revisit the package.json and remove:

"eslint-config-prettier": "^6.5.0",
    "eslint-plugin-prettier": "^3.1.1",
    "eslint-plugin-react": "^7.16.0",

[devfreddy]

:tada: This issue has been resolved in version 0.5.1 :tada:

The release is available on GitHub release

Your semantic-release bot :package::rocket: