chore(deps-dev): bump vitepress from 1.0.0-rc.14 to 1.1.3

Bumps [vitepress](https://github.com/vuejs/vitepress) from 1.0.0-rc.14 to 1.1.3.
- [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.14...v1.1.3)

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

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

package.json

@@ -12,7 +12,7 @@
     "gray-matter": "^4.0.3",
     "markdown-it": "^13.0.1",
     "markdown-it-mathjax3": "^4.3.2",
-    "vitepress": "1.0.0-rc.14"
+    "vitepress": "1.1.3"
   },
   "scripts": {
     "dev": "vitepress dev",