Bump ejs and sails

Bumps [ejs](https://github.com/mde/ejs) to 3.1.7 and updates ancestor dependency [sails](https://github.com/balderdashy/sails). These dependencies need to be updated together.


Updates `ejs` from 0.8.8 to 3.1.7
- [Release notes](https://github.com/mde/ejs/releases)
- [Changelog](https://github.com/mde/ejs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/mde/ejs/commits/v3.1.7)

Updates `sails` from 0.12.14 to 1.5.3
- [Release notes](https://github.com/balderdashy/sails/releases)
- [Changelog](https://github.com/balderdashy/sails/blob/master/CHANGELOG.md)
- [Commits](balderdashy/sails@v0.12.14...v1.5.3)

---
updated-dependencies:
- dependency-name: ejs
  dependency-type: indirect
- dependency-name: sails
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>