refactor(agent): 重构智能体页面布局和样式

-调整了智能体卡片的布局结构，优化了标题和描述的显示方式
- 改进了历史对话的展示样式，增加了滚动指示器
- 统一了标签和图标的样式，提升了视觉一致性
- 优化了搜索框和卡片列表的样式，提高了用户体验

src/views/agent/chat/index.vue

@@ -83,12 +83,12 @@ const initChat = async () => {
 
   Object.assign(cozeInfo, data.info);
   await loadScript('https://lf-cdn.coze.cn/obj/unpkg/flow-platform/chat-app-sdk/1.2.0-beta.10/libs/cn/index.js');
-  let cozeConfig = await cozeWebSdkConfig(data.info.bot_id, data.info.name, data.info.auth);
+  let cozeConfig = await cozeWebSdkConfig(data.info.bot_id, data.info.name, data.info.auth, data.info.user_info);
   cozeWebSDK = cozeWebSDK = new CozeWebSDK.WebChatClient(cozeConfig);
   showChatPage();
 };
 
-const cozeWebSdkConfig = (botId, name, auth) => {
+const cozeWebSdkConfig = (botId, name, auth, userInfo) => {
   auth.onRefreshToken = function () {
     return '';
   };
@@ -108,11 +108,12 @@ const cozeWebSdkConfig = (botId, name, auth) => {
         icon: '',
         zIndex: 1000,
       },
-      footer:{
-        expressionText:"内容由AI生成，无法确保真实准确，仅供参考。",
+      footer: {
+        expressionText: '内容由AI生成，无法确保真实准确，仅供参考。',
       },
     },
     auth: auth,
+    userInfo: userInfo,
     header: {
       isShow: true,
       isNeedClose: false,