chore(deps-dev): bump @types/validator from 13.7.6 to 13.7.7 (#627)

Bumps [@types/validator](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/validator) from 13.7.6 to 13.7.7.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/validator)

---
updated-dependencies:
- dependency-name: "@types/validator"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>