Merge pull request #10016 from overleaf/jpa-status-page-url

[server-ce] settings: read statusPageUrl from environment variable

GitOrigin-RevId: bd9c69d00a065b92c6755137c3f694cd191ab0d1

server-ce/settings.js

@@ -206,6 +206,9 @@ const settings = {
   // when emails are sent out and in generated links:
   siteUrl: (siteUrl = process.env.SHARELATEX_SITE_URL || 'http://localhost'),
 
+  // Status page URL as displayed on the maintenance/500 pages.
+  statusPageUrl: process.env.SHARELATEX_STATUS_PAGE_URL,
+
   // The name this is used to describe your ShareLaTeX Installation
   appName: process.env.SHARELATEX_APP_NAME || 'ShareLaTeX (Community Edition)',