Bump @types/node from 16.9.4 to 16.9.6

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 16.9.4 to 16.9.6.
- [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:production
  update-type: version-update:semver-patch
...

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

package-lock.json

@@ -590,9 +590,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "16.9.4",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.9.4.tgz",
-      "integrity": "sha512-KDazLNYAGIuJugdbULwFZULF9qQ13yNWEBFnfVpqlpgAAo6H/qnM9RjBgh0A0kmHf3XxAKLdN5mTIng9iUvVLA=="
+      "version": "16.9.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.9.6.tgz",
+      "integrity": "sha512-YHUZhBOMTM3mjFkXVcK+WwAcYmyhe1wL4lfqNtzI0b3qAy7yuSetnM7QJazgE5PFmgVTNGiLOgRFfJMqW7XpSQ=="
     },
     "@types/request": {
       "version": "2.48.6",