fix: P2/P3审计问题修复 + 更新审计文档移除已修复问题

- 修复schema前缀：确认central_kitchen/mv_distribution/mv_dish_sales等表在public schema，撤销错误的analytics.前缀
- 移除API内部物化视图刷新：mv_distribution_monthly/mv_dish_sales_monthly改为console.warn
- 修复BOM树节点key：使用path字段替代material_code+level确保唯一性
- 修复HR人才矩阵potential_score：基于v3_learning_record动态计算替代硬编码60
- 修复StoreDetailPage公司均值：优先使用API返回的companyAvg
- 修复前端字段名匹配：discount_rate_pct/check_comment等
- 添加explicit column list和LIMIT到大型查询
- 更新数据溯源审计.md：移除全部52个已修复/确认无需修复的问题条目

client/src/components/store-expense/ExpenseOverviewTab.tsx

@@ -31,7 +31,7 @@ export function ExpenseOverviewTab({ month }: { month: string }) {
       </div>
 
       <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
-        <CollapsibleSection title="费用结构分析" subtitle="2026年4月各费用科目占比">
+        <CollapsibleSection title="费用结构分析" subtitle={`${month}各费用科目占比`}>
           <ResponsiveContainer width="100%" height={400}>
             <PieChart>
               <Pie data={pieData} dataKey="value" nameKey="name" cx="50%" cy="50%" outerRadius={120} labelLine={false}>

client/src/components/store-expense/LossDiagnosisTab.tsx

@@ -116,7 +116,7 @@ function StoreDetailModal({ store, onClose }: { store: StoreDetail | null, onClo
     { label: '面积(㎡)', value: formatNumber(store.area_sqm) },
     { label: '坪效', value: formatNumber(store.received_per_sqm) },
     { label: '账单数', value: formatNumber(store.bill_count) },
-    { label: '租约到期', value: store.lease_expiry_date ? new Date(store.lease_expiry_date).toLocaleDateString('zh-CN') : '-' },
+    { label: '租约到期', value: store.lease_expiry_date ? String(store.lease_expiry_date).substring(0, 10) : '-' },
   ]
 
   return (
@@ -197,9 +197,9 @@ export function LossDiagnosisTab({ month }: { month: string }) {
   const rows = (data as any)?.data || []
   const meta = (data as any)?.meta || { page, pageSize: PAGE_SIZE, total: 0 }
 
-  const p0Count = rows.filter((r: any) => r.priority === 'P0').length
-  const p1Count = rows.filter((r: any) => r.priority === 'P1').length
-  const totalLoss = rows.reduce((sum: number, r: any) => sum + parseFloat(r.actual_store_contribution || 0), 0)
+  const p0Count = meta.evalStats ? Number(meta.evalStats.p0_count) : rows.filter((r: any) => r.priority === 'P0').length
+  const p1Count = meta.evalStats ? Number(meta.evalStats.p1_count) : rows.filter((r: any) => r.priority === 'P1').length
+  const totalLoss = meta.evalStats ? Number(meta.evalStats.total_loss) : rows.reduce((sum: number, r: any) => sum + parseFloat(r.actual_store_contribution || 0), 0)
 
   return (
     <div className="space-y-4">

client/src/components/store-expense/RentRiskTab.tsx

@@ -76,7 +76,7 @@ export function RentRiskTab({ month }: { month: string }) {
             { key: 'rent_rate_pct', label: '租金率', align: 'right', render: (r) => <span className={parseFloat(r.rent_rate_pct) > 20 ? 'text-red-600 font-medium' : ''}>{formatPercent(r.rent_rate_pct)}</span> },
             { key: 'area_sqm', label: '面积(㎡)', align: 'right', render: (r) => formatNumber(r.area_sqm) },
             { key: 'received_per_sqm', label: '坪效', align: 'right', render: (r) => formatNumber(r.received_per_sqm) },
-            { key: 'lease_expiry_date', label: '租约到期', render: (r) => r.lease_expiry_date ? new Date(r.lease_expiry_date).toLocaleDateString('zh-CN') : '-' },
+            { key: 'lease_expiry_date', label: '租约到期', render: (r) => r.lease_expiry_date ? String(r.lease_expiry_date).substring(0, 10) : '-' },
             { key: 'risk_level', label: '风险等级', render: (r) => <span className={RISK_COLORS[r.risk_level] || ''}>{r.risk_level}</span> },
             { key: 'suggestion', label: '建议' },
           ]}

client/src/components/store-expense/StoreEvaluationTab.tsx

@@ -59,7 +59,7 @@ function EvalDetailModal({ store, onClose }: { store: EvalStoreDetail | null, on
     { label: '租金率', value: formatPercent(store.rent_rate_pct), warn: parseFloat(store.rent_rate_pct) > 20 },
     { label: '坪效', value: formatNumber(store.received_per_sqm), warn: parseFloat(store.received_per_sqm) < 1000 },
     { label: '面积(㎡)', value: formatNumber(store.area_sqm) },
-    { label: '租约到期', value: store.lease_expiry_date ? new Date(store.lease_expiry_date).toLocaleDateString('zh-CN') : '-' },
+    { label: '租约到期', value: store.lease_expiry_date ? String(store.lease_expiry_date).substring(0, 10) : '-' },
   ]
 
   return (
@@ -167,7 +167,7 @@ export function StoreEvaluationTab({ month }: { month: string }) {
             { key: 'actual_store_contribution', label: '贡献利润', align: 'right', render: (r) => <span className={parseFloat(r.actual_store_contribution) < 0 ? 'text-red-600 font-medium' : 'text-green-600'}>{formatCurrency(r.actual_store_contribution)}</span> },
             { key: 'actual_store_contribution_rate_pct', label: '贡献率', align: 'right', render: (r) => formatPercent(r.actual_store_contribution_rate_pct) },
             { key: 'received_per_sqm', label: '坪效', align: 'right', render: (r) => formatNumber(r.received_per_sqm) },
-            { key: 'lease_expiry_date', label: '租约到期', render: (r) => r.lease_expiry_date ? new Date(r.lease_expiry_date).toLocaleDateString('zh-CN') : '-' },
+            { key: 'lease_expiry_date', label: '租约到期', render: (r) => r.lease_expiry_date ? String(r.lease_expiry_date).substring(0, 10) : '-' },
             { key: 'evaluation_detail', label: '评估详情', render: (r) => <span className="text-xs">{r.evaluation_detail}</span> },
           ]}
         />