fix: ci build crash

Author: Charliechen114514

package.json

@@ -18,6 +18,7 @@
     "@types/node": "^25.6.2",
     "markdown-it-mathjax3": "^4.3.2",
     "mermaid": "^10.9.6",
+    "shiki": "^2.5.0",
     "tsx": "^4.21.0",
     "vitepress": "^1.6.4",
     "vue": "^3.5.34"