Build(deps): Bump sidekiq from 6.0.5 to 6.0.6 (#9258)

Bumps [sidekiq](https://github.com/mperham/sidekiq) from 6.0.5 to 6.0.6.
- [Release notes](https://github.com/mperham/sidekiq/releases)
- [Changelog](https://github.com/mperham/sidekiq/blob/master/Changes.md)
- [Commits](https://github.com/mperham/sidekiq/compare/v6.0.5...v6.0.6)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Gemfile.lock

@@ -374,7 +374,7 @@ GEM
       activesupport (>= 3.1)
     shoulda-matchers (4.3.0)
       activesupport (>= 4.2.0)
-    sidekiq (6.0.5)
+    sidekiq (6.0.6)
       connection_pool (>= 2.2.2)
       rack (~> 2.0)
       rack-protection (>= 2.0.0)