Created a serve command in the root-level package.json and in the frontend/backend package.json files. It builds the frontend application and then starts the backend server which serves the production build of the application. This is in order to avoid running two servers in production on Render
Test steps
Run yarn start in the root directory, the local frontend and backend servers should start and everything should work as expected.
Run yarn serve in the root directory. The frontend package's build command should be run and the backend package's serve command should be run in order to serve the production build of the frontend package
## Description of changes
servecommand in the root-levelpackage.jsonand in the frontend/backendpackage.jsonfiles. It builds the frontend application and then starts the backend server which serves the production build of the application. This is in order to avoid running two servers in production on RenderTest steps
yarn startin the root directory, the local frontend and backend servers should start and everything should work as expected.yarn servein the root directory. The frontend package'sbuildcommand should be run and the backend package'sservecommand should be run in order to serve the production build of the frontend package