Bump sidekiq from 7.3.7 to 7.3.8

Bumps [sidekiq](https://github.com/sidekiq/sidekiq) from 7.3.7 to 7.3.8.
- [Changelog](https://github.com/sidekiq/sidekiq/blob/main/Changes.md)
- [Commits](sidekiq/sidekiq@v7.3.7...v7.3.8)

---
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

@@ -284,7 +284,8 @@ GEM
     shoulda-context (2.0.0)
     shoulda-matchers (4.5.1)
       activesupport (>= 4.2.0)
-    sidekiq (7.3.7)
+    sidekiq (7.3.8)
+      base64
       connection_pool (>= 2.3.0)
       logger
       rack (>= 2.2.4)
@@ -487,7 +488,7 @@ CHECKSUMS
   shoulda (4.0.0) sha256=e677218c432eaa102a173e7047fbcf396ebc8ccea467725ba4e6053bc9e09c0a
   shoulda-context (2.0.0) sha256=7adf45342cd800f507d2a053658cb1cce2884b616b26004d39684b912ea32c34
   shoulda-matchers (4.5.1) sha256=8d06e2bbb5b22aa170333905fcf23b7388d1baa9485895b0a2b80210e97f27e2
-  sidekiq (7.3.7) sha256=5eb29c9431562f97cd82022a1588d5852142ac72cad59627ae04a4e28cdeca16
+  sidekiq (7.3.8) sha256=766173cd223fc03d2476a95b0ba72d86941c4f1dba2274fa6ae06472764d381c
   sidekiq-status (3.0.3) sha256=efd8d33417d79f3a86fdac094f8fb2c61afa72b792569797e95d83c4c8ad94dd
   sidekiq-unique-jobs (8.0.10) sha256=d8abed98f863b2f830a75839e8325b892e72a2fda7cf335f10540382393c950c
   sprockets (4.2.1) sha256=951b13dd2f2fcae840a7184722689a803e0ff9d2702d902bd844b196da773f97