feat(deps): bump nodemailer from 6.7.8 to 6.8.0

Bumps [nodemailer](https://github.com/nodemailer/nodemailer) from 6.7.8 to 6.8.0.
- [Release notes](https://github.com/nodemailer/nodemailer/releases)
- [Changelog](https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md)
- [Commits](nodemailer/nodemailer@v6.7.8...v6.8.0)

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

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

package.json

@@ -29,7 +29,7 @@
     "jw-epub-parser": "^1.23.3",
     "node-2fa": "^2.0.3",
     "node-fetch": "^3.2.10",
-    "nodemailer": "^6.7.8",
+    "nodemailer": "^6.8.0",
     "nodemailer-express-handlebars": "^5.0.0",
     "randomstring": "^1.2.2",
     "request-ip": "^3.3.0",