Bump @types/faker from 5.5.9 to 6.6.9

Bumps [@types/faker](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/faker) from 5.5.9 to 6.6.9.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/faker)

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

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

Author: dependabot[bot]