Bump @types/node from 10.17.60 to 20.4.8

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 10.17.60 to 20.4.8.
- [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] <support@github.com>

package.json

@@ -39,7 +39,7 @@
     },
     "devDependencies": {
         "@types/jest": "^24.0.11",
-        "@types/node": "^10.11.7",
+        "@types/node": "^20.4.8",
         "awesome-typescript-loader": "^5.2.1",
         "axios": "^0.21.1",
         "jest": "^24.5.0",