feat: mermaid

src/components/Article.tsx

@@ -1,6 +1,7 @@
 import { Component, createSignal, createEffect, onCleanup, Show, createResource } from 'solid-js';
 import { parseMarkdown } from '../markdown';
 import { fetchData, extractSection } from '../data-loader';
+import mermaid from 'mermaid';
 
 export interface ArticleProps {
   src: string;
@@ -30,6 +31,8 @@ export const Article: Component<ArticleProps> = (props) => {
     const data = content();
     if (data) {
       props.onLoaded?.();
+      // 内容加载完成后，渲染 mermaid 图表
+      void mermaid.run();
     }
   });