Add age verification on sign-up (#34150)

db/migrate/20250313123400_add_age_verified_at_to_users.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddAgeVerifiedAtToUsers < ActiveRecord::Migration[8.0]
+  def change
+    add_column :users, :age_verified_at, :datetime
+  end
+end