Bumps [@vue/babel-preset-app](https://github.com/vuejs/vue-cli) from 3.0.5 to 3.1.1.
- [Release notes](https://github.com/vuejs/vue-cli/releases)
- [Changelog](https://github.com/vuejs/vue-cli/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vue-cli/commits

)

Signed-off-by: dependabot[bot] <support@dependabot.com>