build(deps-dev): bump serve from 11.3.0 to 11.3.1
Bumps [serve](https://github.com/zeit/serve) from 11.3.0 to 11.3.1.
- [Release notes](https://github.com/zeit/serve/releases)
- [Commits](https://github.com/zeit/serve/compare/11.3.0...11.3.1)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>