Bump rubocop-shopify from 2.10.1 to 2.12.0#18

dependabot[bot] wants to merge 1 commit intomainRubyOnWorld/ruby-cldr:mainfrom

dependabot/bundler/rubocop-shopify-2.12.0RubyOnWorld/ruby-cldr:dependabot/bundler/rubocop-shopify-2.12.0Copy head branch name to clipboard