feat(card-list): 添加字段列数配置支持多列布局

- 新增 fieldColumns 配置项控制卡片内字段排列列数
- 支持通过 colSpan 设置字段跨列显示
- 优化卡片内容布局样式和字段显示效果
- 调整对账模块相关页面布局

apps/finance/src/components/SelectDropdownRender/index.vue

@@ -1,7 +1,7 @@
 <script lang="ts" setup>
 import { defineComponent, ref, watch } from 'vue';
 
-import { Button, Divider, Input, Select, Space } from 'ant-design-vue';
+import { Button, Divider, Input, Select } from 'ant-design-vue';
 
 export interface RemoteOption {
   label: string;
@@ -70,15 +70,20 @@ const addItem = (e: Event) => {
     <template #dropdownRender="{ menuNode: menu }">
       <VNodes :vnodes="menu" />
       <Divider style="margin: 4px 0" />
-      <Space style="padding: 4px 8px">
-        <Input ref="inputRef" v-model:value="inputValue" placeholder="在此手动输入" />
+      <div style="padding: 4px 8px; display: flex">
+        <Input
+          ref="inputRef"
+          v-model:value="inputValue"
+          placeholder="在此手动输入"
+          style="flex: 1"
+        />
         <Button type="text" @click="addItem">
           <template #icon>
             <!-- <PlusOutlined /> -->
           </template>
           新增
         </Button>
-      </Space>
+      </div>
     </template>
   </Select>
 </template>