chore(deps-dev): bump faker from 2.16.0 to 2.18.0

Bumps [faker](https://github.com/faker-ruby/faker) from 2.16.0 to 2.18.0.
- [Release notes](https://github.com/faker-ruby/faker/releases)
- [Changelog](https://github.com/faker-ruby/faker/blob/master/CHANGELOG.md)
- [Commits](faker-ruby/faker@v2.16.0...v2.18.0)

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

Gemfile.lock

@@ -136,7 +136,7 @@ GEM
     factory_bot_rails (6.1.0)
       factory_bot (~> 6.1.0)
       railties (>= 5.0.0)
-    faker (2.16.0)
+    faker (2.18.0)
       i18n (>= 1.6, < 2)
     faraday (1.3.0)
       faraday-net_http (~> 1.0)