Bump yeoman-generator from 4.5.0 to 4.13.0

Bumps [yeoman-generator](https://github.com/yeoman/generator) from 4.5.0 to 4.13.0.
- [Release notes](https://github.com/yeoman/generator/releases)
- [Commits](yeoman/generator@v4.5.0...v4.13.0)

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