Fix Rails/ThreeStateBooleanColumn cop (#33269)

db/migrate/20220202200743_add_trendable_to_accounts.rb

@@ -4,7 +4,7 @@ class AddTrendableToAccounts < ActiveRecord::Migration[6.1]
   def change
     safety_assured do
       change_table(:accounts, bulk: true) do |t|
-        t.column :trendable, :boolean
+        t.column :trendable, :boolean # rubocop:disable Rails/ThreeStateBooleanColumn
         t.column :reviewed_at, :datetime
         t.column :requested_review_at, :datetime
       end