Added nodemailer dependencies

package.json

@@ -49,6 +49,7 @@
     "handlebars": "^4.7.6",
     "i18next": "^19.8.7",
     "i18next-fs-backend": "^1.0.8",
+    "nodemailer": "^6.5.0",
     "reflect-metadata": "^0.1.13",
     "routing-controllers": "0.9.0-alpha.6",
     "routing-controllers-openapi": "2.2.0"
@@ -57,6 +58,7 @@
     "@odit/license-exporter": "^0.0.10",
     "@types/express": "^4.17.11",
     "@types/node": "^14.14.22",
+    "@types/nodemailer": "^6.4.0",
     "cp-cli": "^2.0.0",
     "nodemon": "^2.0.7",
     "release-it": "^14.2.2",
@@ -78,4 +80,4 @@
       "publish": false
     }
   }
-}
+}