Bump vitepress from 1.6.2 to 1.6.3

Bumps [vitepress](https://github.com/vuejs/vitepress) from 1.6.2 to 1.6.3.
- [Release notes](https://github.com/vuejs/vitepress/releases)
- [Changelog](https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md)
- [Commits](vuejs/vitepress@v1.6.2...v1.6.3)

---
updated-dependencies:
- dependency-name: vitepress
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -19,6 +19,6 @@
     "build": "vitepress build docs"
   },
   "dependencies": {
-    "vitepress": "^1.6.2"
+    "vitepress": "^1.6.3"
   }
 }