跑通consumer下单之后派单给delivery2

docs/sql/10_schema/homecare/homecare_foundation_v1.sql

@@ -0,0 +1,11 @@
+-- =====================================================================================
+-- Schema: homecare foundation
+-- Version: v1
+-- Purpose: 为 ec_service_requests / ec_care_tasks / ec_care_records / hc_* 新链补齐最小结构、索引与基础 RLS。
+-- Coverage:
+-- 1. consumer 下单与自动派单字段
+-- 2. consumer 验收 / 退回整改 / 评价字段
+-- 3. delivery 执行记录、异常、证据、事件字段
+-- =====================================================================================
+
+-- 执行稿见：mall_sql/migrations/20260526_homecare_foundation_v1.sql