Merge pull request #3010 from hey-api/renovate/vitepress-2.x

chore(deps): update dependency vitepress to v2.0.0-alpha.13

Author: mrlubos

docs/package.json

@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "sharp": "0.33.5",
-    "vitepress": "2.0.0-alpha.12",
+    "vitepress": "2.0.0-alpha.13",
     "vitepress-plugin-llms": "1.7.3",
     "vue": "3.5.23"
   },