feat&refactor: 2026-09-22 半成品业务模型重构与功能完善

- 重构半成品流转逻辑：进度权威源改为 workpiece.currentStationNo，新增 completedText 快照字段，废除 doneProcessCodes
- 清理物料品类中半成品类型，存量数据幂等清理，调整物料管理方式文案为批次/序列号
- 新增日排产状态专用更新接口，修复工单工艺校验逻辑
- 新增物料档案代理接口、深路径文件下载接口
- 优化前端界面文案与工位选择逻辑，补充追溯页半成品流转展示
- 调整WMS端物料品类校验与入库接口契约
- 新增/更新数据库表结构与实体类代码

bj_power_mes/ent/migrate/schema.go

@@ -681,6 +681,7 @@ var (
 		{Name: "sn", Type: field.TypeString, Size: 64},
 		{Name: "order_no", Type: field.TypeString, Size: 64, Default: ""},
 		{Name: "done_process_codes", Type: field.TypeJSON, Nullable: true},
+		{Name: "completed_text", Type: field.TypeString, Size: 64, Default: ""},
 		{Name: "action", Type: field.TypeString, Size: 20, Default: "INBOUND"},
 		{Name: "target_dock", Type: field.TypeString, Size: 20, Default: ""},
 		{Name: "operator", Type: field.TypeString, Size: 64, Default: ""},
@@ -705,7 +706,7 @@ var (
 			{
 				Name:    "semiflow_action",
 				Unique:  false,
-				Columns: []*schema.Column{SemiFlowColumns[4]},
+				Columns: []*schema.Column{SemiFlowColumns[5]},
 			},
 		},
 	}