Merge pull request #14867 from Homebrew/sorbet-files-update

sorbet: Update RBI files.

Library/Homebrew/sorbet/rbi/hidden-definitions/hidden.rbi

@@ -4260,6 +4260,12 @@ class Homebrew::CLI::Args
   extend ::T::Private::Methods::SingletonMethodHooks
 end
 
+class Homebrew::Completions::Variables
+  def self.[](*arg); end
+
+  def self.members(); end
+end
+
 module Homebrew::EnvConfig
   def self.additional_google_analytics_id(); end
 
@@ -4442,6 +4448,12 @@ class Homebrew::Livecheck::Strategy::Sparkle::Item
   def self.members(); end
 end
 
+class Homebrew::Manpages::Variables
+  def self.[](*arg); end
+
+  def self.members(); end
+end
+
 class Homebrew::Service
   def bin(*args, &block); end