feat: other household info numbering

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

@@ -7,6 +7,7 @@ class Form::Sales::Questions::ArmedForces < ::Form::Question
     @type = "radio"
     @hint_text = "A regular is somebody who has served in the Royal Navy, the Royal Marines, the Royal Airforce or Army full time and does not include reserve forces"
     @answer_options = ANSWER_OPTIONS
+    @question_number = 62
   end
 
   ANSWER_OPTIONS = {

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

@@ -6,6 +6,7 @@ class Form::Sales::Questions::ArmedForcesSpouse < ::Form::Question
     @header = "Are any of the buyers a spouse or civil partner of a UK armed forces regular who died in service within the last 2 years?"
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
+    @question_number = 64
   end
 
   ANSWER_OPTIONS = {

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

@@ -6,6 +6,7 @@ class Form::Sales::Questions::BuyerStillServing < ::Form::Question
     @header = "Is the buyer still serving in the UK armed forces?"
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
+    @question_number = 63
   end
 
   ANSWER_OPTIONS = {

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

@@ -7,6 +7,7 @@ class Form::Sales::Questions::HouseholdDisability < ::Form::Question
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
     @hint_text = "This includes any long-term health condition that has an impact on the person's day-to-day life"
+    @question_number = 65
   end
 
   ANSWER_OPTIONS = {

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

@@ -6,6 +6,7 @@ class Form::Sales::Questions::HouseholdWheelchair < ::Form::Question
     @type = "radio"
     @answer_options = ANSWER_OPTIONS
     @hint_text = "This can be inside or outside the home"
+    @question_number = 66
   end
 
   ANSWER_OPTIONS = {