chore(deps-dev): bump @types/node from 18.18.9 to 20.11.20

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 18.18.9 to 20.11.20.
- [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-major
...

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

package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@tsconfig/node18": "^18.2.0",
     "@tsconfig/strictest": "^2.0.1",
-    "@types/node": "^18.16.19",
+    "@types/node": "^20.11.20",
     "@types/serverless": "^3.12.17",
     "@typescript-eslint/eslint-plugin": "^6.7.3",
     "@typescript-eslint/parser": "^6.7.3",