[npm]: Bump vitepress from 1.0.0-rc.20 to 1.0.0-rc.22

Bumps [vitepress](https://github.com/vuejs/vitepress) from 1.0.0-rc.20 to 1.0.0-rc.22.
- [Release notes](https://github.com/vuejs/vitepress/releases)
- [Changelog](https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md)
- [Commits](vuejs/vitepress@v1.0.0-rc.20...v1.0.0-rc.22)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -154,7 +154,7 @@
     "typedoc": "0.25.2",
     "typedoc-plugin-markdown": "3.16.0",
     "typescript": "5.2.2",
-    "vitepress": "1.0.0-rc.20"
+    "vitepress": "1.0.0-rc.22"
   },
   "repository": {
     "type": "git",