Bump sidekiq from 6.4.1 to 7.1.5

Bumps [sidekiq](https://github.com/sidekiq/sidekiq) from 6.4.1 to 7.1.5.
- [Changelog](https://github.com/sidekiq/sidekiq/blob/main/Changes.md)
- [Commits](sidekiq/sidekiq@v6.4.1...v7.1.5)

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

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -371,7 +371,7 @@ GEM
       execjs
     coffee-script-source (1.12.2)
     concurrent-ruby (1.1.10)
-    connection_pool (2.2.5)
+    connection_pool (2.4.1)
     cookiejar (0.3.3)
     crack (0.4.5)
       rexml
@@ -686,7 +686,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.6.0)
-    rack (2.2.3)
+    rack (2.2.8)
     rack-attack (6.6.0)
       rack (>= 1.0, < 3)
     rack-cors (1.1.1)
@@ -744,7 +744,9 @@ GEM
       virtus (~> 1.0.5)
       wisper (>= 1.6.1)
     redcarpet (3.5.1)
-    redis (4.6.0)
+    redis (4.8.1)
+    redis-client (0.17.0)
+      connection_pool
     regexp_parser (2.2.1)
     request_store (1.5.1)
       rack (>= 1.4)
@@ -854,10 +856,11 @@ GEM
       sentry-ruby-core (~> 5.2.1)
       sidekiq (>= 3.0)
     seven_zip_ruby (1.3.0)
-    sidekiq (6.4.1)
-      connection_pool (>= 2.2.2)
-      rack (~> 2.0)
-      redis (>= 4.2.0)
+    sidekiq (7.1.5)
+      concurrent-ruby (< 2)
+      connection_pool (>= 2.3.0)
+      rack (>= 2.2.4)
+      redis-client (>= 0.14.0)
     sidekiq-cron (1.2.0)
       fugit (~> 1.1)
       sidekiq (>= 4.2.1)