Merge pull request #524 from Financial-Times/snyk-upgrade-916820c8919e5d6577571aba49dc5409

[Snyk] Upgrade nodemailer from 6.8.0 to 6.9.16

Author: jamesr101

package-lock.json

@@ -27,7 +27,7 @@
     "nforce": "^1.7.0",
     "node-schedule": "^1.2.5",
     "node-slack": "^0.0.7",
-    "nodemailer": "^6.9.9",
+    "nodemailer": "^6.9.16",
     "s3-upload-stream": "^1.0.7",
     "shelljs": "^0.8.5",
     "xmldom": "^0.6.0"