Bump nodemailer from 7.0.5 to 7.0.6

Bumps [nodemailer](https://github.com/nodemailer/nodemailer) from 7.0.5 to 7.0.6.
- [Release notes](https://github.com/nodemailer/nodemailer/releases)
- [Changelog](https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nodemailer/nodemailer/compare/v7.0.5...v7.0.6)

---
updated-dependencies:
- dependency-name: nodemailer
  dependency-version: 7.0.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -28,7 +28,7 @@
     "mariadb": "^3.4.5",
     "node-cron": "^4.2.1",
     "node-fetch": "^3.3.2",
-    "nodemailer": "^7.0.5",
+    "nodemailer": "^7.0.6",
     "sequelize": "^6.37.7"
   },
   "devDependencies": {