chore(deps): update dependency nodemailer to v7 [security]

Author: renovate[bot]

package.json

@@ -61,7 +61,7 @@
     "lucide-react": "^0.539.0",
     "next": "15.2.5",
     "next-themes": "^0.4.6",
-    "nodemailer": "^6.10.0",
+    "nodemailer": "^7.0.0",
     "nodemailer-sendgrid": "^1.0.3",
     "payload": "3.34.0",
     "prism-react-renderer": "^2.4.1",