Platform version not included in react module boilerplate

[johnsfuller]

Running npm run deploy in the react module boilerplate throws this error:

[ERROR] Platform version update required
Projects with an unspecified platformVersion are no longer supported.
Please update your project to the latest version and try again.
For more info, see Projects platform versioning (BETA): https://developers.hubspot.com/docs/platform/platform-versioning.