Merge pull request #23 from Anik7303/dependabot/npm_and_yarn/20.-File-Upload-and-Download/nodemailer-6.4.16

Bump nodemailer from 6.4.6 to 6.4.16 in /20. File Upload and Download

Author: Anik7303

20. File Upload and Download/package-lock.json

@@ -38,7 +38,7 @@
     "mongodb": "^3.5.5",
     "mongoose": "^5.9.6",
     "multer": "^1.4.2",
-    "nodemailer": "^6.4.6",
+    "nodemailer": "^6.4.16",
     "pdfkit": "^0.11.0"
   },
   "devDependencies": {