Add UserRole#bypass_block? method for notification check (#32974)

app/models/user_role.rb

@@ -142,6 +142,10 @@ class UserRole < ApplicationRecord
     other_role.nil? || position > other_role.position
   end
 
+  def bypass_block?(role)
+    overrides?(role) && highlighted? && can?(*Flags::CATEGORIES[:moderation])
+  end
+
   def computed_permissions
     # If called on the everyone role, no further computation needed
     return permissions if everyone?