chore(deps): bump ejs from 2.7.3 to 2.7.4
chore(deps): bump ejs from 2.7.3 to 2.7.4

Bumps [ejs](https://github.com/mde/ejs) from 2.7.3 to 2.7.4.
- [Release notes](https://github.com/mde/ejs/releases)
- [Changelog](https://github.com/mde/ejs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mde/ejs/compare/v2.7.3...v2.7.4)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
rogeriopvl/gulp-ejs