ci(config): set email from env var

packages/xpub-faraday/app/config/journal/metadata.js

@@ -2,7 +2,7 @@ module.exports = {
   issn: '2474-7394',
   logo: '/assets/logo-hindawi@2x.png',
   nameText: 'Bioinorganic Chemistry and Applications',
-  email: 'bca.support@hindawi.com',
+  email: process.env.EMAIL_SENDER || 'bca.support@hindawi.com',
   mts: {
     doctype: 'article SYSTEM "JATS-archivearticle1-mathml3.dtd"',
     dtdVersion: '1.1d1',