build(deps-dev): bump rubocop

Bumps the dev-dependencies group with 1 update in the / directory: [rubocop](https://github.com/rubocop/rubocop).


Updates `rubocop` from 1.63.5 to 1.64.1
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.63.5...v1.64.1)

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

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

Gemfile.lock

@@ -97,8 +97,8 @@ GEM
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    parallel (1.24.0)
-    parser (3.3.1.0)
+    parallel (1.25.1)
+    parser (3.3.3.0)
       ast (~> 2.4.1)
       racc
     pry (0.14.2)
@@ -113,9 +113,9 @@ GEM
       ffi (~> 1.0)
     redis-client (0.18.0)
       connection_pool
-    regexp_parser (2.9.1)
-    rexml (3.2.8)
-      strscan (>= 3.0.9)
+    regexp_parser (2.9.2)
+    rexml (3.3.0)
+      strscan
     roda (3.80.0)
       rack
     rspec (3.13.0)
@@ -131,7 +131,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.0)
-    rubocop (1.63.5)
+    rubocop (1.64.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)