Bump faker from 18.11.2 to 19.2.0

Bumps [faker](https://github.com/joke2k/faker) from 18.11.2 to 19.2.0.
- [Release notes](https://github.com/joke2k/faker/releases)
- [Changelog](https://github.com/joke2k/faker/blob/master/CHANGELOG.md)
- [Commits](joke2k/faker@v18.11.2...v19.2.0)

---
updated-dependencies:
- dependency-name: faker
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

requirements.txt

@@ -114,7 +114,7 @@ factory-boy==3.2.1
     # via
     #   -r requirements.in
     #   wagtail-factories
-faker==18.11.2
+faker==19.2.0
     # via
     #   -r requirements.in
     #   factory-boy