build(deps): bump nodemailer from 7.0.13 to 8.0.0 (#258)

Bumps [nodemailer](https://github.com/nodemailer/nodemailer) from 7.0.13 to 8.0.0.
- [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/v7.0.13...v8.0.0)

---
updated-dependencies:
- dependency-name: nodemailer
  dependency-version: 8.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package-lock.json

@@ -8,7 +8,7 @@
       "dependencies": {
         "@actions/core": "^3.0.0",
         "@actions/glob": "^0.6.1",
-        "nodemailer": "^7.0.13",
+        "nodemailer": "^8.0.0",
         "showdown": "^1.9.1"
       }
     },
@@ -206,9 +206,9 @@
       }
     },
     "node_modules/nodemailer": {
-      "version": "7.0.13",
-      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-7.0.13.tgz",
-      "integrity": "sha512-PNDFSJdP+KFgdsG3ZzMXCgquO7I6McjY2vlqILjtJd0hy8wEvtugS9xKRF2NWlPNGxvLCXlTNIae4serI7dinw==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-8.0.0.tgz",
+      "integrity": "sha512-xvVJf/f0bzmNpnRIbhCp/IKxaHgJ6QynvUbLXzzMRPG3LDQr5oXkYuw4uDFyFYs8cge8agwwrJAXZsd4hhMquw==",
       "license": "MIT-0",
       "engines": {
         "node": ">=6.0.0"