feat: upgrade react-scripts from 3.4.1 to 5.0.1

Snyk has created this PR to upgrade react-scripts from 3.4.1 to 5.0.1.

See this package in npm:
react-scripts

See this project in Snyk:
https://app.snyk.io/org/gregbrimble/project/c4e74521-a0a6-49d6-ad5f-3b4a62ff6cba?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot