Bump rubocop from 1.57.2 to 1.68.0

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.57.2 to 1.68.0.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.57.2...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.lock

@@ -9,40 +9,38 @@ GEM
   specs:
     ast (2.4.2)
     docile (1.4.0)
-    json (2.6.3)
+    json (2.8.2)
     language_server-protocol (3.17.0.3)
     minitest (5.25.2)
-    parallel (1.23.0)
-    parser (3.2.2.4)
+    parallel (1.26.3)
+    parser (3.3.6.0)
       ast (~> 2.4.1)
       racc
     prettier_print (1.2.1)
-    racc (1.7.1)
+    racc (1.8.1)
     rainbow (3.1.1)
     rake (13.2.1)
-    regexp_parser (2.8.2)
-    rexml (3.2.6)
-    rubocop (1.57.2)
+    regexp_parser (2.9.2)
+    rubocop (1.68.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.2.2.4)
+      parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.28.1, < 2.0)
+      regexp_parser (>= 2.4, < 3.0)
+      rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.30.0)
-      parser (>= 3.2.1.0)
+    rubocop-ast (1.36.1)
+      parser (>= 3.3.1.0)
     ruby-progressbar (1.13.0)
     simplecov (0.22.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
       simplecov_json_formatter (~> 0.1)
     simplecov-html (0.12.3)
     simplecov_json_formatter (0.1.4)
-    unicode-display_width (2.5.0)
+    unicode-display_width (2.6.0)
 
 PLATFORMS
   arm64-darwin-21