chore: 调整代码执行细节

docs/.vitepress/scripts/indexArticleSidebar.ts

@@ -0,0 +1,16 @@
+import fs from 'fs'
+import path from 'path'
+
+/**
+ * 生成文章侧边栏
+ */
+export function indexArticleSidebar() {
+  const articles = fs.readdirSync(path.resolve(__dirname, '../../article'))
+
+  return articles
+    .filter((article) => article.endsWith('.md'))
+    .map((article) => ({
+      text: article.replace(/\.md$/, ''),
+      link: `/article/${article}`
+    }))
+}