chore(deps): bump nodemailer from 6.9.16 to 6.10.0

Bumps [nodemailer](https://github.com/nodemailer/nodemailer) from 6.9.16 to 6.10.0.
- [Release notes](https://github.com/nodemailer/nodemailer/releases)
- [Changelog](https://github.com/nodemailer/nodemailer/blob/master/CHANGELOG.md)
- [Commits](nodemailer/nodemailer@v6.9.16...v6.10.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -48,7 +48,7 @@
     "mime-types": "^2.1.35",
     "mysql2": "^3.12.0",
     "node-cron": "^3.0.3",
-    "nodemailer": "^6.9.16",
+    "nodemailer": "^6.10.0",
     "pdf-generator-client": "github:GEWIS/pdf-generator#04e040b",
     "reflect-metadata": "^0.2.2",
     "sqlite3": "^5.1.7",