ci: add GitHub check status update for desktop repo

Signed-off-by: Jakub Sokołowski <jakub@status.im>

test/e2e/ci/Jenkinsfile

@@ -154,6 +154,14 @@ pipeline {
         properties: [],
         jdk: '',
       ])
+      /* For PR builds update check status. */
+      if (params.BUILD_SOURCE ==~ /.*\/PR-[0-9]+\/?$/) {
+        github.statusUpdate(
+          context: 'jenkins/prs/tests/e2e-new',
+          commit: jenkins.getJobCommitByPath(params.BUILD_SOURCE),
+          repo_url: 'https://github.com/status-im/status-desktop'
+        )
+      }
     } }
     cleanup { cleanWs() }
   }