Bump @types/node from 20.14.2 to 20.14.8 in /app

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.14.2 to 20.14.8.
- [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-patch
...

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

app/package.json

@@ -57,7 +57,7 @@
     "@types/humanize-duration": "^3.27.4",
     "@types/jest": "^29.5.12",
     "@types/luxon": "^3.4.2",
-    "@types/node": "^20.14.2",
+    "@types/node": "^20.14.8",
     "@types/react": "^18.3.3",
     "@types/react-bootstrap": "^0.32.36",
     "@types/react-dom": "^18.3.0",