Add min and max for age 1 validation

app/models/form/sales/questions/age1.rb

@@ -17,5 +17,7 @@ class Form::Sales::Questions::Age1 < ::Form::Question
       },
     ]
     @check_answers_card_number = 1
+    @min = 16
+    @max = 110
   end
 end

spec/models/form/sales/questions/age1_spec.rb

@@ -55,4 +55,12 @@ RSpec.describe Form::Sales::Questions::Age1, type: :model do
   it "has the correct check_answers_card_number" do
     expect(question.check_answers_card_number).to eq(1)
   end
+
+  it "has the correct min" do
+    expect(question.min).to eq(16)
+  end
+
+  it "has the correct max" do
+    expect(question.max).to eq(110)
+  end
 end