Render accommodation sharing in tracking banner

This commit adds the sharing suitability information to the tracking
banner if it's available.

As we're accessing this data from a free object with no type safety, we
explicitly check for `true` or `false`. If this data is not present, the
conditional will return falsey and not render the section.

cypress_shared/components/placeContextHeader.ts

@@ -39,6 +39,7 @@ export default class PlaceContextHeaderComponent extends Component {
         'contain',
         `Accommodation required from: ${DateFormats.isoDateToUIDate(application.arrivalDate, { format: 'short' })}`,
       )
+      cy.root().should('contain', 'Suitable to share: Yes')
     })
   }
 }

server/views/temporary-accommodation/components/place-context-header/macro.njk

@@ -21,6 +21,12 @@
         {% if placeContext.assessment.application.arrivalDate %}
           <div>Accommodation required from: {{ formatDate(placeContext.assessment.application.arrivalDate, {format: 'short'}) }}</div>
         {% endif %}
+        {% if placeContext.assessment.summaryData.isAbleToShare === true %}
+          <div>Suitable to share: Yes</div>
+        {% endif %}
+        {% if placeContext.assessment.summaryData.isAbleToShare === false %}
+          <div>Suitable to share: No</div>
+        {% endif %}
       </div>
       <a class="govuk-link" href="{{ addPlaceContext(paths.assessments.summary({ id: placeContext.assessment.id })) }}" rel="noreferrer noopener" target="_blank">View referral summary (opens in new tab)</a>
     </div>