Bump fakerphp/faker from 1.23.1 to 1.24.0 in /graph-tutorial

Bumps [fakerphp/faker](https://github.com/FakerPHP/Faker) from 1.23.1 to 1.24.0.
- [Release notes](https://github.com/FakerPHP/Faker/releases)
- [Changelog](https://github.com/FakerPHP/Faker/blob/2.0/CHANGELOG.md)
- [Commits](FakerPHP/Faker@v1.23.1...v1.24.0)

---
updated-dependencies:
- dependency-name: fakerphp/faker
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]