chore(deps): bump nodemailer from 6.10.1 to 7.0.3

Bumps [nodemailer](https://github.com/nodemailer/nodemailer) from 6.10.1 to 7.0.3.
- [Release notes](https://github.com/nodemailer/nodemailer/releases)
- [Changelog](https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md)
- [Commits](nodemailer/nodemailer@v6.10.1...v7.0.3)

---
updated-dependencies:
- dependency-name: nodemailer
  dependency-version: 7.0.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -21,7 +21,7 @@
     "lowdb": "^7.0.1",
     "next": "^15.3.1",
     "next-auth": "^4.24.10",
-    "nodemailer": "^6.10.1",
+    "nodemailer": "^7.0.3",
     "nprogress": "^0.2.0",
     "react": "^19.1.0",
     "react-chartjs-2": "^5.3.0",