Bump @types/node from 20.8.0 to 20.8.4

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.8.0 to 20.8.4.
- [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>

package.json

@@ -265,7 +265,7 @@
     "devDependencies": {
         "@types/glob": "^8.0.0",
         "@types/mocha": "^10.0.1",
-        "@types/node": "^20.8.0",
+        "@types/node": "^20.8.4",
         "@types/sinon": "^10.0.17",
         "@types/vscode": "^1.81.0",
         "sinon": "^16.0.0",