refactor(finance)!: 事实维度与接口字段统一改名 channel

- migration 114 将 sales_daily_facts.fulfillment_mode 重命名为 channel
- DTO/查询参数/前端类型从 fulfillmentMode 统一为 channel
- 成本中心类型 FulfillmentMode 更名为 FulfillmentChannel，并补齐卡券/待分类/归档取值
- 销售事实响应分组改为 byChannel

apps/backend/src/repositories/order-repo.test.ts

@@ -104,7 +104,7 @@ test('订单列表按当前履约模式筛选，不再依赖任务执行器', as
   const calls: Array<{ sql: string; params: unknown[] }> = []
 
   await listOrdersWithExecutor(createExecutor(calls, 0), {
-    fulfillmentMode: 'manual',
+    channel: 'manual',
   })
 
   assert.match(calls[0]?.sql || '', /oi\.fulfillment_channel = \$1/)
@@ -118,7 +118,7 @@ test('订单列表待判定筛选不扫描任务执行器', async () => {
   const calls: Array<{ sql: string; params: unknown[] }> = []
 
   await listOrdersWithExecutor(createExecutor(calls, 0), {
-    fulfillmentMode: 'pending',
+    channel: 'pending',
   })
 
   assert.match(calls[0]?.sql || '', /EXISTS/)
@@ -131,7 +131,7 @@ test('订单列表历史平台筛选映射为 archived', async () => {
   const calls: Array<{ sql: string; params: unknown[] }> = []
 
   await listOrdersWithExecutor(createExecutor(calls, 0), {
-    fulfillmentMode: 'legacy_platform',
+    channel: 'legacy_platform',
   })
 
   assert.match(calls[0]?.sql || '', /oi\.fulfillment_status = 'archived'/)
@@ -142,7 +142,7 @@ test('订单列表混合履约筛选按订单项聚合判定', async () => {
   const calls: Array<{ sql: string; params: unknown[] }> = []
 
   await listOrdersWithExecutor(createExecutor(calls, 0), {
-    fulfillmentMode: 'mixed',
+    channel: 'mixed',
   })
 
   assert.match(calls[0]?.sql || '', /HAVING COUNT\(DISTINCT oi\.fulfillment_channel\) > 1/)

apps/backend/src/repositories/order-repo.ts

@@ -240,7 +240,7 @@ export async function listOrdersWithExecutor(
     keyword = '',
     provider = '',
     executorKey = '',
-    fulfillmentMode = '',
+    channel = '',
     platformOrderId = '',
     payStatus = '',
     taskStatus = '',
@@ -334,9 +334,9 @@ export async function listOrdersWithExecutor(
     )
   }
 
-  if (fulfillmentMode) {
+  if (channel) {
     // v2：渠道/状态拆列后按新列筛选；legacy_platform 统一映射成 archived。
-    const normalizedMode = fulfillmentMode === 'legacy_platform' ? 'archived' : fulfillmentMode
+    const normalizedMode = channel === 'legacy_platform' ? 'archived' : channel
     if (normalizedMode === 'pending') {
       filters.push(`EXISTS (
         SELECT 1 FROM order_items oi