Bump @types/node from 16.18.66 to 18.19.4

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 16.18.66 to 18.19.4.
- [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-major
...

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

package.json

@@ -31,7 +31,7 @@
     "@types/chai": "4.3.11",
     "@types/chai-as-promised": "7.1.8",
     "@types/mocha": "10.0.6",
-    "@types/node": "16.18.66",
+    "@types/node": "18.19.4",
     "@types/proxyquire": "1.3.31",
     "@types/sinon": "17.0.2",
     "@types/sinon-chai": "3.2.12",