sorbet: Update RBI files.

Autogenerated by the [sorbet](https://github.com/Homebrew/brew/blob/master/.github/workflows/sorbet.yml) workflow.

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

@@ -6568,6 +6568,26 @@ class RuboCop::Cask::AST::Stanza
 
   def on_arch_conditional?(); end
 
+  def on_arm?(); end
+
+  def on_big_sur?(); end
+
+  def on_catalina?(); end
+
+  def on_el_capitan?(); end
+
+  def on_high_sierra?(); end
+
+  def on_intel?(); end
+
+  def on_mojave?(); end
+
+  def on_monterey?(); end
+
+  def on_sierra?(); end
+
+  def on_ventura?(); end
+
   def pkg?(); end
 
   def postflight?(); end