feat: md格式渲染

src/components/xt-chat/chat-view/useChatHandler.tsx

@@ -93,6 +93,9 @@ export default function useChatHandler({ initSse }): UseChatHandlerReturn {
       placement: 'start',
       variant: 'borderless',
       style: ROLE_STYLE,
+      messageRender: (message: string) => {
+        return <div v-html={md.render(message)} />
+      },
     },
   };