Bump validator and hapi-swagger

Bumps [validator](https://github.com/validatorjs/validator.js) to 13.7.0 and updates ancestor dependency [hapi-swagger](https://github.com/hapi-swagger/hapi-swagger). These dependencies need to be updated together.


Updates `validator` from 10.11.0 to 13.7.0
- [Release notes](https://github.com/validatorjs/validator.js/releases)
- [Changelog](https://github.com/validatorjs/validator.js/blob/master/CHANGELOG.md)
- [Commits](validatorjs/validator.js@10.11.0...13.7.0)

Updates `hapi-swagger` from 14.5.2 to 14.5.5
- [Release notes](https://github.com/hapi-swagger/hapi-swagger/releases)
- [Commits](hapi-swagger/hapi-swagger@v14.5.2...v14.5.5)

---
updated-dependencies:
- dependency-name: validator
  dependency-type: indirect
- dependency-name: hapi-swagger
  dependency-type: direct:production
...

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