Bump @types/node from 20.11.20 to 20.11.21 in /node

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.11.20 to 20.11.21.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

node/package.json

@@ -37,7 +37,7 @@
         "@types/express": "4.17.21",
         "@types/express-ws": "3.0.4",
         "@types/html-minifier-terser": "7.0.2",
-        "@types/node": "20.11.20"
+        "@types/node": "20.11.21"
     },
     "engines": {
         "node": ">=12.0.0"