Update duplicate page id

app/models/form/sales/subsections/shared_ownership_scheme.rb

@@ -43,8 +43,8 @@ class Form::Sales::Subsections::SharedOwnershipScheme < ::Form::Subsection
       (Form::Sales::Pages::Deposit.new("deposit_shared_ownership_optional", nil, self, ownershipsch: 1, optional: true) if form.start_year_after_2024?),
       Form::Sales::Pages::DepositValueCheck.new("deposit_joint_purchase_value_check", nil, self, joint_purchase: true),
       Form::Sales::Pages::DepositValueCheck.new("deposit_value_check", nil, self, joint_purchase: false),
-      Form::Sales::Pages::DepositDiscount.new("discount", nil, self, optional: false),
+      Form::Sales::Pages::DepositDiscount.new("deposit_discount", nil, self, optional: false),
-      (Form::Sales::Pages::DepositDiscount.new("discount_optional", nil, self, optional: true) if form.start_year_after_2024?),
+      (Form::Sales::Pages::DepositDiscount.new("deposit_discount_optional", nil, self, optional: true) if form.start_year_after_2024?),
       Form::Sales::Pages::SharedOwnershipDepositValueCheck.new("shared_ownership_deposit_value_check", nil, self),
       Form::Sales::Pages::MonthlyRent.new(nil, nil, self),
       Form::Sales::Pages::LeaseholdCharges.new("leasehold_charges_shared_ownership", nil, self, ownershipsch: 1),

spec/models/form/sales/subsections/shared_ownership_scheme_spec.rb

@@ -52,7 +52,7 @@ RSpec.describe Form::Sales::Subsections::SharedOwnershipScheme, type: :model do
         deposit_shared_ownership
         deposit_joint_purchase_value_check
         deposit_value_check
-        discount
+        deposit_discount
         shared_ownership_deposit_value_check
         monthly_rent
         leasehold_charges_shared_ownership