CLDC-1577 Update sales log tests to include new page

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

@@ -17,6 +17,7 @@ RSpec.describe Form::Sales::Subsections::PropertyInformation, type: :model do
         property_number_of_bedrooms
         property_building_type
         property_unit_type
+        property_local_authority
       ],
     )
   end

spec/models/form_handler_spec.rb

@@ -61,14 +61,14 @@ RSpec.describe FormHandler do
     it "is able to load a current sales form" do
       form = form_handler.get_form("current_sales")
       expect(form).to be_a(Form)
-      expect(form.pages.count).to eq(40)
+      expect(form.pages.count).to eq(41)
       expect(form.name).to eq("2022_2023_sales")
     end
 
     it "is able to load a previous sales form" do
       form = form_handler.get_form("previous_sales")
       expect(form).to be_a(Form)
-      expect(form.pages.count).to eq(40)
+      expect(form.pages.count).to eq(41)
       expect(form.name).to eq("2021_2022_sales")
     end
   end