perf: 走查问题调整，修改sidebar结构

src/views/agent/chat/index.vue

@@ -1,5 +1,5 @@
 <template>
-  <div class="px-4px h-full flex flex-col overflow-y-auto">
+  <div class="pl-16px h-full flex flex-col overflow-y-auto">
     <div class="back-wap cursor-pointer mb-17px mt--3px !w-fit" @click="goChatIndex">
       <icon-left size="16" class="color-#737478 mr-4px" />
       <span class="cs">返回空间</span>

src/views/agent/index/index.vue

@@ -1,12 +1,12 @@
 <template>
-  <div class="agent-wrap relative h-full">
+  <div class="agent-wrap relative h-full pl-16px">
     <a-input
       v-model="query.name"
       @press-enter="getData()"
       placeholder="搜索智能体"
       size="large"
       allow-clear
-      class="absolute right-0 top--10px  !w-400px"
+      class="absolute right-0 top-4px  !w-400px"
     >
       <template #prefix>
         <icon-search @click="getData()" />

src/views/home/components/history-conversation-drawer/index.vue

@@ -90,7 +90,7 @@ export default {
     return () => (
       <Drawer width={240} rootClassName="ct-history-conversation-drawer" v-model:open={open.value} onClose={onClose}>
         <header class="header h-40px px-12px flex justify-between items-center">
-          <span class="text-16px font-400 color-#211F24 font-family-medium">历史对话</span>
+          <span class="text-12px font-400 color-#211F24 font-family-medium">历史对话</span>
           <icon-close size={16} class="color-#211F24 cursor-pointer" onClick={onClose} />
         </header>
         {dataSource.value.length === 0 ? (