Bump vitepress from 1.4.5 to 1.5.0

Bumps [vitepress](https://github.com/vuejs/vitepress) from 1.4.5 to 1.5.0.
- [Release notes](https://github.com/vuejs/vitepress/releases)
- [Changelog](https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md)
- [Commits](vuejs/vitepress@v1.4.5...v1.5.0)

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

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

package.json

@@ -4,7 +4,7 @@
     "highlight.js": "^11.10.0",
     "highlightjs": "^9.16.2",
     "typescript": "^5.6.3",
-    "vitepress": "^1.4.x"
+    "vitepress": "^1.5.x"
   },
   "scripts": {
     "docs:dev": "vitepress dev",