CLDC-1058: fix landmark semantic errors

app/views/case_logs/_log_list.html.erb

@@ -1,8 +1,8 @@
 <figure class="app-figure">
   <figcaption id="<%= title.dasherize %>" class="app-figure__caption">
-    <b><%= case_logs.size %></b> <%= title.downcase %>
+    <strong><%= case_logs.size %></strong> <%= title.downcase %>
   </figcaption>
-  <div class="app-table-group" tabindex="0" aria-labelledby="<%= title.dasherize %>">
+  <section class="app-table-group" tabindex="0" aria-labelledby="<%= title.dasherize %>">
     <table class="govuk-table">
       <thead class="govuk-table__head">
         <tr class="govuk-table__row">
@@ -42,5 +42,5 @@
         <% end %>
       </tbody>
     </table>
-  </div>
+  </section>
 </figure>

app/views/layouts/application.html.erb

@@ -52,13 +52,14 @@
     %>
 
     <div class="govuk-width-container">
-      <%= govuk_phase_banner(
+      <aside>
-        tag: { text: 'Beta' },
+        <%= govuk_phase_banner(
-        text: "This is a new service – #{govuk_mail_to("submitcoredata@levellingup.gov.uk", "give feedback or report a problem", subject: "Feedback about #{t('service_name')}")}".html_safe
+          tag: { text: 'Beta' },
-      ) %>
+          text: "This is a new service – #{govuk_mail_to("submitcoredata@levellingup.gov.uk", "give feedback or report a problem", subject: "Feedback about #{t('service_name')}")}".html_safe
-
+        ) %>
-      <%= content_for(:breadcrumbs) %>
+        <%= content_for(:breadcrumbs) %>
-      <%= content_for(:before_content) %>
+        <%= content_for(:before_content) %>
+      </aside>
 
       <main class="govuk-main-wrapper" id="main-content" role="main">
         <% if flash.notice && !flash.notice.include?('translation missing')  %>