Bump rubocop from 1.67.0 to 1.68.0

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.67.0 to 1.68.0.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop/compare/v1.67.0...v1.68.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Gemfile

@@ -94,7 +94,7 @@ group :development, :test do
   gem "rspec-mocks"
   gem "rspec-rails", "~> 7.0"
   gem "rspec-sidekiq", "~> 5.0", require: false
-  gem "rubocop", "~> 1.67"
+  gem "rubocop", "~> 1.68"
   gem "rubocop-rails", "~> 2.26"
   gem "shoulda-matchers", "~> 6.4"
   gem "simplecov", require: false

Gemfile.lock

@@ -244,7 +244,7 @@ GEM
       ruby-vips (>= 2.0.17, < 3)
     jsbundling-rails (1.3.1)
       railties (>= 6.0.0)
-    json (2.7.2)
+    json (2.7.5)
     json-schema (5.0.1)
       addressable (~> 2.8)
     jwt (2.9.3)
@@ -323,7 +323,7 @@ GEM
     os (1.1.4)
     ostruct (0.6.0)
     parallel (1.26.3)
-    parser (3.3.5.0)
+    parser (3.3.5.1)
       ast (~> 2.4.1)
       racc
     pg (1.5.8)
@@ -439,7 +439,7 @@ GEM
       rspec-mocks (~> 3.0)
       sidekiq (>= 5, < 8)
     rspec-support (3.13.1)
-    rubocop (1.67.0)
+    rubocop (1.68.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
@@ -449,7 +449,7 @@ GEM
       rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.32.3)
+    rubocop-ast (1.33.1)
       parser (>= 3.3.1.0)
     rubocop-rails (2.26.2)
       activesupport (>= 4.2.0)
@@ -620,7 +620,7 @@ DEPENDENCIES
   rspec-mocks
   rspec-rails (~> 7.0)
   rspec-sidekiq (~> 5.0)
-  rubocop (~> 1.67)
+  rubocop (~> 1.68)
   rubocop-rails (~> 2.26)
   rubyzip (~> 2.3)
   sanitize