chore: add juejin icon (#783)

apps/docs/rspress.config.ts

@@ -172,6 +172,11 @@ export default defineConfig({
         mode: 'link',
         content: 'https://x.com/FlowGramAI',
       },
+      {
+        icon: 'juejin',
+        mode: 'link',
+        content: 'https://juejin.cn/column/7479814468601315362',
+      },
     ],
   },
 });