chore(deps-dev): bump @types/node from 18.19.31 to 20.12.8

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 18.19.31 to 20.12.8.
- [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

@@ -51,7 +51,7 @@
         "@types/json-schema": "^7.0.3",
         "@types/lodash": "^4.14.132",
         "@types/mocha": "^10.0.0",
-        "@types/node": "^18.7.23",
+        "@types/node": "^20.12.8",
         "@types/pump": "^1.0.1",
         "@types/qs": "^6.5.1",
         "@types/semver": "^7.1.0",