fix: ⬆️ update nodemailer dependency to resolve security issue GHSA-9h6g-pr28-7cqp (#357)

Author: gnekich

package-lock.json

@@ -24,7 +24,7 @@
         "libmime": "5.2.1",
         "linkify-it": "5.0.0",
         "mailsplit": "5.4.0",
-        "nodemailer": "6.9.8",
+        "nodemailer": "6.9.9",
         "tlds": "1.248.0"
     },
     "devDependencies": {
@@ -46,4 +46,4 @@
     "bugs": {
         "url": "https://github.com/nodemailer/mailparser/issues"
     }
-}
+}