chore(deps): bump ejs from 3.1.5 to 3.1.8

Bumps [ejs](https://github.com/mde/ejs) from 3.1.5 to 3.1.8.
- [Release notes](https://github.com/mde/ejs/releases)
- [Changelog](https://github.com/mde/ejs/blob/main/CHANGELOG.md)
- [Commits](mde/ejs@v3.1.5...v3.1.8)

---
updated-dependencies:
- dependency-name: ejs
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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