Add null check on application in dispute viewer (#19851)

app/views/disputes/strikes/show.html.haml

@@ -59,8 +59,9 @@
                         = media_attachment.file_file_name
                 .strike-card__statuses-list__item__meta
                   %time.formatted{ datetime: status.created_at.iso8601, title: l(status.created_at) }= l(status.created_at)
-                  ·
-                  = status.application.name
+                  - unless status.application.nil?
+                    ·
+                    = status.application.name
               - else
                 .one-liner= t('disputes.strikes.status', id: status_id)
                 .strike-card__statuses-list__item__meta