feat(手机号资产关联): AUG26-009 手机号—资产关联、十项上限与后台解绑

- 新增成对迁移 000223（tb_phone_asset_association，含有效关系部分唯一索引与 down 守卫）与 000224（解绑导入任务表），不回填历史
- H5：need_bind_phone 三支判定（开关关闭完全短路）；已有主号幂等建联；十项上限按手机号 advisory 串行化（含换绑到全新号的并发场景）；换绑原子迁移与冲突整单回滚；不写遗留列
- 后台：关联列表、单项/批量解绑、CSV 导入解绑（B1–B16），超管/平台 gate + 资产数据范围复核，三态统一文案
- 读侧：卡/设备列表与详情按页一次 IN 聚合；两类导出补「关联手机号」列并保留历史表头反解兼容
- 脱敏：关联审计走独立动作/资源只写脱敏手机号；访问日志手机号类字段脱敏
- 同步主 Spec openspec/specs/phone-asset-association 并归档 AUG26-009，补齐 requirement-evidence 与入口矩阵，context-health 通过

internal/bootstrap/stores.go

@@ -17,6 +17,7 @@ type stores struct {
 	PersonalCustomerOpenID            *postgres.PersonalCustomerOpenIDStore
 	PersonalCustomerDevice            *postgres.PersonalCustomerDeviceStore
 	PersonalCustomerPhone             *postgres.PersonalCustomerPhoneStore
+	PhoneAssetAssociation             *postgres.PhoneAssetAssociationStore
 	CommissionWithdrawalRequest       *postgres.CommissionWithdrawalRequestStore
 	CommissionRecord                  *postgres.CommissionRecordStore
 	CommissionWithdrawalSetting       *postgres.CommissionWithdrawalSettingStore
@@ -73,6 +74,7 @@ type stores struct {
 	BusinessUserGroup *postgres.BusinessUserGroupStore
 	// 店铺负责人 CSV 导入任务
 	ShopBusinessOwnerImportTask *postgres.ShopBusinessOwnerImportTaskStore
+	PhoneAssetUnbindImportTask  *postgres.PhoneAssetUnbindImportTaskStore
 	// 流量系统
 	CardDailyUsage *postgres.CardDailyUsageStore
 	// 资产标识符注册表
@@ -93,6 +95,7 @@ func initStores(deps *Dependencies) *stores {
 		PersonalCustomerOpenID:            postgres.NewPersonalCustomerOpenIDStore(deps.DB),
 		PersonalCustomerDevice:            postgres.NewPersonalCustomerDeviceStore(deps.DB),
 		PersonalCustomerPhone:             postgres.NewPersonalCustomerPhoneStore(deps.DB),
+		PhoneAssetAssociation:             postgres.NewPhoneAssetAssociationStore(deps.DB),
 		CommissionWithdrawalRequest:       postgres.NewCommissionWithdrawalRequestStore(deps.DB, deps.Redis),
 		CommissionRecord:                  postgres.NewCommissionRecordStore(deps.DB, deps.Redis),
 		CommissionWithdrawalSetting:       postgres.NewCommissionWithdrawalSettingStore(deps.DB, deps.Redis),
@@ -144,5 +147,6 @@ func initStores(deps *Dependencies) *stores {
 		AssetPackageBatchOrderTask:  postgres.NewAssetPackageBatchOrderTaskStore(deps.DB),
 		BusinessUserGroup:           postgres.NewBusinessUserGroupStore(deps.DB),
 		ShopBusinessOwnerImportTask: postgres.NewShopBusinessOwnerImportTaskStore(deps.DB),
+		PhoneAssetUnbindImportTask:  postgres.NewPhoneAssetUnbindImportTaskStore(deps.DB),
 	}
 }