Add copy key to soft validations

app/models/form/sales/pages/about_price_value_check.rb

@@ -6,6 +6,7 @@ class Form::Sales::Pages::AboutPriceValueCheck < ::Form::Page
         "purchase_price_out_of_soft_range?" => true,
       },
     ]
+    @copy_key = "sales.soft_validations.value_value_check"
     @title_text = {
       "translation" => "forms.#{form.start_date.year}.#{@copy_key}.title_text",
       "arguments" => [

app/models/form/sales/pages/monthly_charges_value_check.rb

@@ -6,6 +6,7 @@ class Form::Sales::Pages::MonthlyChargesValueCheck < ::Form::Page
         "monthly_charges_over_soft_max?" => true,
       },
     ]
+    @copy_key = "sales.soft_validations.monthly_charges_value_check"
     @title_text = {
       "translation" => "forms.#{form.start_date.year}.#{@copy_key}.title_text",
       "arguments" => [

app/models/form/sales/pages/no_address_found.rb

@@ -3,6 +3,7 @@ class Form::Sales::Pages::NoAddressFound < ::Form::Page
     super
     @id = "no_address_found"
     @type = "interruption_screen"
+    @copy_key = "sales.soft_validations.address_search_value_check"
     @title_text = {
       "translation" => "forms.#{form.start_date.year}.#{@copy_key}.title_text",
       "arguments" => [],

app/models/form/sales/pages/percentage_discount_value_check.rb

@@ -1,6 +1,8 @@
 class Form::Sales::Pages::PercentageDiscountValueCheck < ::Form::Page
   def initialize(id, hsh, subsection)
     super
+    @depends_on = [{ "percentage_discount_invalid?" => true }]
+    @copy_key = "sales.soft_validations.percentage_discount_value_check"
     @title_text = {
       "translation" => "forms.#{form.start_date.year}.#{@copy_key}.title_text",
       "arguments" => [{ "key" => "discount", "label" => true, "i18n_template" => "discount" }],
@@ -9,7 +11,6 @@ class Form::Sales::Pages::PercentageDiscountValueCheck < ::Form::Page
       "translation" => "forms.#{form.start_date.year}.#{@copy_key}.hint_text",
       "arguments" => [],
     }
-    @depends_on = [{ "percentage_discount_invalid?" => true }]
   end
 
   def questions

app/models/form/sales/questions/no_address_found.rb

@@ -2,6 +2,7 @@ class Form::Sales::Questions::NoAddressFound < ::Form::Question
   def initialize(id, hsh, page)
     super
     @id = "address_search_value_check"
+    @copy_key = "sales.soft_validations.address_search_value_check"
     @type = "interruption_screen"
     @hidden_in_check_answers = true
   end