Bump sidekiq from 6.5.8 to 6.5.9

Bumps [sidekiq](https://github.com/sidekiq/sidekiq) from 6.5.8 to 6.5.9.
- [Changelog](https://github.com/sidekiq/sidekiq/blob/main/Changes.md)
- [Commits](https://github.com/sidekiq/sidekiq/compare/v6.5.8...v6.5.9)

---
updated-dependencies:
- dependency-name: sidekiq
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -635,7 +635,7 @@ GEM
       activerecord (>= 4.0.0)
       railties (>= 4.0.0)
     semantic_range (3.0.0)
-    sidekiq (6.5.8)
+    sidekiq (6.5.9)
       connection_pool (>= 2.2.5, < 3)
       rack (~> 2.0)
       redis (>= 4.5.0, < 5)