CLDC-1980: add new required args to page specs

spec/models/form/sales/pages/housing_benefits_spec.rb

@@ -5,7 +5,7 @@ RSpec.describe Form::Sales::Pages::HousingBenefits, type: :model do
 
   let(:page_id) { "provided_id" }
   let(:page_definition) { nil }
-  let(:subsection) { instance_double(Form::Subsection, form: instance_double(Form, start_date: Time.zone.local(2023, 4, 1))) }
+  let(:subsection) { instance_double(Form::Subsection, form: instance_double(Form, start_date: Time.zone.local(2023, 4, 1), start_year_2026_or_later?: false)) }
   let(:joint_purchase) { false }
 
   it "has correct subsection" do