backstage/.changeset/four-drinks-begin.md

@backstage/create-app

@backstage/create-app
patch

Updated the root package.json in the template to use the new backstage-cli repo start command.

The yarn dev command is now redundant and has been removed from the template. We recommend existing projects to add these or similar scripts to help redirect users:

{
  "scripts": {
    "dev": "echo \"Use 'yarn start' instead\"",
    "start-backend": "echo \"Use 'yarn start backend' instead\""
  }
}