chore(deps-dev): bump @types/nodemailer from 6.4.0 to 6.4.1 (#1373)

Bumps [@types/nodemailer](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/nodemailer) from 6.4.0 to 6.4.1.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/nodemailer)

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

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

package.json

@@ -183,7 +183,7 @@
     "@types/mongodb": "^3.6.9",
     "@types/mongodb-uri": "^0.9.0",
     "@types/node": "^14.14.34",
-    "@types/nodemailer": "^6.4.0",
+    "@types/nodemailer": "^6.4.1",
     "@types/nodemailer-direct-transport": "^1.0.31",
     "@types/opossum": "^4.1.1",
     "@types/promise-retry": "^1.1.3",