feat: 优化多个组件的高度设置，确保更好的用户体验；更新交易记录控制器以处理智能分类结果

Web/src/views/EmailRecord.vue

@@ -61,7 +61,7 @@
     <PopupContainer
       v-model="detailVisible"
       :title="currentEmail ? (currentEmail.Subject || currentEmail.subject || '(无主题)') : ''"
-      height="80%"
+      height="75%"
     >
       <template #header-actions>
         <van-button 
@@ -114,7 +114,7 @@
     <PopupContainer
       v-model="transactionListVisible"
       title="关联账单列表"
-      height="70%"
+      height="75%"
     >
       <TransactionList
         :transactions="transactionList"