Bump faker from 1.9.1 to 2.16.0

Bumps [faker](https://github.com/faker-ruby/faker) from 1.9.1 to 2.16.0.
- [Release notes](https://github.com/faker-ruby/faker/releases)
- [Changelog](https://github.com/faker-ruby/faker/blob/master/CHANGELOG.md)
- [Commits](faker-ruby/faker@v1.9.1...v2.16.0)

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

Gemfile.lock

@@ -206,8 +206,8 @@ GEM
     factory_bot_rails (6.1.0)
       factory_bot (~> 6.1.0)
       railties (>= 5.0.0)
-    faker (1.9.1)
-      i18n (>= 0.7)
+    faker (2.16.0)
+      i18n (>= 1.6, < 2)
     faraday (0.17.4)
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.14.0)