build(deps-dev): bump vitepress from 1.5.0 to 1.6.1 (#101)

Bumps [vitepress](https://github.com/vuejs/vitepress) from 1.5.0 to 1.6.1.
- [Release notes](https://github.com/vuejs/vitepress/releases)
- [Changelog](https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md)
- [Commits](vuejs/vitepress@v1.5.0...v1.6.1)

---
updated-dependencies:
- dependency-name: vitepress
  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>

package.json

@@ -2,7 +2,7 @@
   "type": "module",
   "devDependencies": {
     "markdown-it": "14.1.0",
-    "vitepress": "1.5.0",
+    "vitepress": "1.6.1",
     "vue": "3.5.13"
   },
   "scripts": {