fix(finance): shared treasury layout so tab switches stop jumping

Keep title and nav mounted in TreasuryLayout with stable header height, and finish Ant form chrome (MoneyInput, Jalali) on finance pages.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/web/src/views/treasury/TreasuryReportsView.vue

@@ -14,10 +14,9 @@ import {
 import type { TableColumnsType } from 'ant-design-vue';
 import { DownloadOutlined } from '@ant-design/icons-vue';
 import { api } from '@/lib/api';
-import TreasuryNav from '@/components/treasury/TreasuryNav.vue';
 import { toman } from './treasury-format';
 
-const { Title: ATypographyTitle, Text: ATypographyText } = Typography;
+const { Text: ATypographyText } = Typography;
 const AListItem = AList.Item;
 const AListItemMeta = AList.Item.Meta;
 
@@ -100,23 +99,14 @@ onMounted(() => {
 </script>
 
 <template>
-  <div>
-    <a-flex vertical :gap="16">
-      <a-flex justify="space-between" align="center" wrap="wrap" :gap="12">
-        <div>
-          <a-typography-title :level="3" :style="{ margin: 0 }">گزارش مالی</a-typography-title>
-          <a-typography-text type="secondary">
-            سود عملیاتی از درآمد و هزینه ثبت‌شده است، نه از خالص وجه.
-          </a-typography-text>
-        </div>
+  <a-flex vertical :gap="16">
+      <a-flex justify="flex-end">
         <a-button @click="download">
           <template #icon><DownloadOutlined /></template>
           خروجی اکسل
         </a-button>
       </a-flex>
 
-      <TreasuryNav />
-
       <a-alert v-if="error" type="error" show-icon :message="error" />
 
       <a-card :bordered="false">
@@ -179,6 +169,5 @@ onMounted(() => {
           </a-list>
         </template>
       </a-card>
-    </a-flex>
-  </div>
+  </a-flex>
 </template>