Bump sidekiq from 5.2.9 to 6.3.1 (#10487)

Bumps [sidekiq](https://github.com/mperham/sidekiq) from 5.2.9 to 6.3.1.
- [Release notes](https://github.com/mperham/sidekiq/releases)
- [Changelog](https://github.com/mperham/sidekiq/blob/main/Changes.md)
- [Commits](sidekiq/sidekiq@v5.2.9...v6.3.1)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -486,7 +486,7 @@ GEM
       tilt
     recaptcha (4.14.0)
       json
-    redis (4.1.4)
+    redis (4.5.1)
     redis-namespace (1.8.1)
       redis (>= 3.0.4)
     regexp_parser (2.1.1)
@@ -580,11 +580,10 @@ GEM
     sentry-sidekiq (4.8.1)
       sentry-ruby-core (~> 4.8.1)
       sidekiq (>= 3.0)
-    sidekiq (5.2.9)
-      connection_pool (~> 2.2, >= 2.2.2)
+    sidekiq (6.3.1)
+      connection_pool (>= 2.2.2)
       rack (~> 2.0)
-      rack-protection (>= 1.5.0)
-      redis (>= 3.3.5, < 4.2)
+      redis (>= 4.2.0)
     signet (0.16.0)
       addressable (~> 2.8)
       faraday (>= 0.17.3, < 2.0)