build(deps-dev): bump typescript from 4.8.4 to 4.9.3 in /showcase/vue-showcase (#562)

build(deps-dev): bump typescript in /showcase/vue-showcase

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.8.4 to 4.9.3.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/commits)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

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

Author: dependabot[bot]

showcase/vue-showcase/package-lock.json

@@ -17,7 +17,7 @@
     "@types/node": "18.11.9",
     "@vitejs/plugin-vue": "3.2.0",
     "@vue/tsconfig": "0.1.3",
-    "typescript": "4.8.4",
+    "typescript": "4.9.3",
     "vite": "3.2.4",
     "vue-tsc": "1.0.9"
   }