Bump govuk_sidekiq from 7.1.5 to 8.0.0

Bumps [govuk_sidekiq](https://github.com/alphagov/govuk_sidekiq) from 7.1.5 to 8.0.0.
- [Changelog](https://github.com/alphagov/govuk_sidekiq/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk_sidekiq@v7.1.5...v8.0.0)

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

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

Gemfile.lock

@@ -88,7 +88,7 @@ GEM
       msgpack (~> 1.2)
     brakeman (6.1.2)
       racc
-    builder (3.2.4)
+    builder (3.3.0)
     bullet (7.1.6)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
@@ -103,7 +103,7 @@ GEM
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     coderay (1.1.3)
-    concurrent-ruby (1.3.1)
+    concurrent-ruby (1.3.3)
     connection_pool (2.4.1)
     crack (1.0.0)
       bigdecimal
@@ -193,7 +193,7 @@ GEM
       sprockets-rails
     govuk_schemas (5.0.2)
       json-schema (>= 2.8, < 4.4)
-    govuk_sidekiq (7.1.5)
+    govuk_sidekiq (8.0.0)
       gds-api-adapters (>= 19.1.0)
       govuk_app_config (>= 1.1)
       redis-namespace (~> 1.6)
@@ -206,7 +206,7 @@ GEM
     hashdiff (1.1.0)
     hashie (5.0.0)
     http-accept (1.7.0)
-    http-cookie (1.0.5)
+    http-cookie (1.0.6)
       domain_name (~> 0.5)
     httparty (0.22.0)
       csv
@@ -253,7 +253,7 @@ GEM
     method_source (1.0.0)
     mime-types (3.5.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2024.0507)
+    mime-types-data (3.2024.0604)
     mini_mime (1.1.5)
     mini_portile2 (2.8.7)
     minitest (5.23.1)