Bump @types/node from 20.12.12 to 20.14.0 in /tools (#3101)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.12.12 to 20.14.0.
- [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-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

tools/package-lock.json

@@ -17,7 +17,7 @@
   "devDependencies": {
     "@types/express": "^4.17.21",
     "@types/jest": "^29.5.12",
-    "@types/node": "^20.12.12",
+    "@types/node": "^20.14.0",
     "@typescript-eslint/eslint-plugin": "^7.10.0",
     "@typescript-eslint/parser": "^7.11.0",
     "ajv": "^6.12.6",