Refactor rendering teaching qualification information

This aliases the column to make it clearer what this column should
contain and then adds a shared partial view that can be used to render
the information (combining both the information from the region and the
country).

app/models/country.rb

@@ -33,4 +33,7 @@ class Country < ApplicationRecord
     YAML.load(File.read("lib/countries-in-european-economic-area.yaml"))
 
   validates :code, inclusion: { in: CODES }
+
+  alias_attribute :teaching_qualification_information,
+                  :qualifications_information
 end

app/models/region.rb

@@ -60,6 +60,9 @@ class Region < ApplicationRecord
             }
   validates :teaching_authority_online_checker_url, url: { allow_blank: true }
 
+  alias_attribute :teaching_qualification_information,
+                  :qualifications_information
+
   def checks_available?
     !sanction_check_none? && !status_check_none?
   end

app/views/shared/_teaching_qualification_information.html.erb

@@ -0,0 +1,7 @@
+<% if region.teaching_qualification_information.present? %>
+  <%= raw GovukMarkdown.render(region.teaching_qualification_information) %>
+<% end %>
+
+<% if region.country.teaching_qualification_information.present? %>
+  <%= raw GovukMarkdown.render(region.country.teaching_qualification_information) %>
+<% end %>

app/views/shared/eligible_region_content_components/_proof_of_qualifications.html.erb

@@ -31,10 +31,4 @@
   </p>
 <% end %>
 
-<% if region.qualifications_information.present? %>
-  <%= raw GovukMarkdown.render(region.qualifications_information) %>
-<% end %>
-
-<% if region.country.qualifications_information.present? %>
-  <%= raw GovukMarkdown.render(region.country.qualifications_information) %>
-<% end %>
+<%= render "shared/teaching_qualification_information", region: %>

app/views/shared/support_interface/_country_region_information_fields.html.erb

@@ -3,7 +3,7 @@
 <%= f.govuk_fieldset legend: { text: "Proof of qualifications", size: "s" } do %>
   <p class="govuk-body">Example: ‘We cannot accept the National Certificate in Education (NCE) or the Teachers Certificate Grade II from Nigeria, as these do not meet the required level.’</p>
 
-  <%= f.govuk_text_area :qualifications_information, label: { text: "Qualifications" }, rows: 5 %>
+  <%= f.govuk_text_area :qualifications_information, label: { text: "For the teaching qualification" }, rows: 5 %>
 <% end %>
 
 <%= f.govuk_fieldset legend: { text: "Proof that you’re recognised as a teacher", size: "s" } do %>

app/views/teacher_interface/qualifications/_form.html.erb

@@ -28,17 +28,7 @@
     <p class="govuk-body">Add any additional qualifications you have that relate to your teaching career. These must be of a <%= govuk_link_to "UK ‘level 6’ equivalent or above", "https://www.gov.uk/what-different-qualification-levels-mean/list-of-qualification-levels" %>.</p>
   <% end %>
 
-  <% if @application_form.region.qualifications_information.present? || @application_form.region.country.qualifications_information.present? %>
-    <section id="app-qualifications-information">
-      <% if @application_form.region.qualifications_information.present? %>
-        <%= raw GovukMarkdown.render(@application_form.region.qualifications_information) %>
-      <% end %>
-
-      <% if @application_form.region.country.qualifications_information.present? %>
-        <%= raw GovukMarkdown.render(@application_form.region.country.qualifications_information) %>
-      <% end %>
-    </section>
-  <% end %>
+  <%= render "shared/teaching_qualification_information", region: @application_form.region %>
 
   <%= f.govuk_fieldset legend: { text: t(qualification.locale_key, scope: %i[application_form qualifications form title]) } do %>
     <%= f.govuk_text_field :title,

spec/support/autoload/page_objects/teacher_interface/qualification_form.rb

@@ -5,7 +5,6 @@ module TeacherInterface
     class QualificationForm < SitePrism::Page
       element :heading, "h1"
       element :body, ".govuk-body-l"
-      element :qualifications_information, "#app-qualifications-information"
 
       section :form, "form" do
         element :title_field,