build(deps-dev): bump @types/node in /showcase/vue-showcase

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.2.3 to 20.2.4.
- [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] <[email protected]>

Author: dependabot[bot]

showcase/vue-showcase/package-lock.json

@@ -14,7 +14,7 @@
     "vue-router": "4.2.1"
   },
   "devDependencies": {
-    "@types/node": "20.2.3",
+    "@types/node": "20.2.4",
     "@vitejs/plugin-vue": "3.2.0",
     "@vue/tsconfig": "0.1.3",
     "typescript": "4.9.5",