Bump json5 and react-scripts in /Hands-on lab/lab-files#36

dependabot[bot] wants to merge 1 commit intomasterTechAccelerator2019/OSS-PaaS-and-DevOps-workshop:masterfrom

dependabot/npm_and_yarn/Hands-on-lab/lab-files/json5-and-react-scripts-2.2.3TechAccelerator2019/OSS-PaaS-and-DevOps-workshop:dependabot/npm_and_yarn/Hands-on-lab/lab-files/json5-and-react-scripts-2.2.3Copy head branch name to clipboard