Test for presence of Application in haml before trying to render details, to...

Test for presence of Application in haml before trying to render details, to fix errors identified by CI

app/views/stream_entries/_detailed_status.html.haml

@@ -28,9 +28,10 @@
     = link_to TagManager.instance.url_for(status), class: 'detailed-status__datetime u-url u-uid', target: @external_links ? '_blank' : nil, rel: 'noopener' do
       %span= l(status.created_at)
     ·
-    = link_to status.application.website, class: 'detailed-status__application', target: @external_links ? '_blank' : nil, rel: 'noooper' do
-      %span= status.application.name
-    ·
+    - if status.application
+      = link_to status.application.website, class: 'detailed-status__application', target: @external_links ? '_blank' : nil, rel: 'noooper' do
+        %span= status.application.name
+      ·
     %span
       = fa_icon('retweet')
       %span= status.reblogs.count