Fix rubocop issues and browser test CHROME_PATH

Gemfile

@@ -18,14 +18,14 @@ group :development, :test do
   gem "cuprite", "~> 0.15"
   gem "pry"
   gem "pry-byebug", "~> 3.10"
-  gem "rake", "~> 13.0"
   gem "rack-test", "~> 2.1"
   gem "rails", "~> 8.0"
+  gem "rake", "~> 13.0"
   gem "rspec", "~> 3.13"
-  gem "sqlite3", "~> 2.0"
   gem "rubocop", "~> 1.60"
   gem "rubocop-rake", "~> 0.7"
   gem "rubocop-rspec", "~> 2.31"
   gem "simplecov", "~> 0.22"
+  gem "sqlite3", "~> 2.0"
   gem "webmock", "~> 3.23"
 end