Bump nodemailer from 6.9.15 to 6.9.16 (#3293)

Bumps [nodemailer](https://github.com/nodemailer/nodemailer) from 6.9.15 to 6.9.16.
- [Release notes](https://github.com/nodemailer/nodemailer/releases)
- [Changelog](https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md)
- [Commits](nodemailer/nodemailer@v6.9.15...v6.9.16)

---
updated-dependencies:
- dependency-name: nodemailer
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -85,7 +85,7 @@
     "next-auth": "4.24.10",
     "next-i18next": "15.3.1",
     "next-mdx-remote": "5.0.0",
-    "nodemailer": "6.9.15",
+    "nodemailer": "6.9.16",
     "prismjs": "1.29.0",
     "raw-body": "3.0.0",
     "react": "18.3.1",