refactor: 重构工艺工序相关命名与数据模型

1.  全局替换"工序"为"工艺"统一术语，包括页面文案、枚举、注释
2.  重构工单与工件工艺数据模型：
    - 新增工艺组合表flow_material作为备料/齐套唯一源头
    - 新增工位状态表station_state支持自主停单/恢复接单
    - 移除station_process派工表，改用工单工艺组合作为路线唯一源头
    - 替换processCode为flowId作为工艺关联标识
    - 重构工件当前进度字段为currentStationNo
3.  删除冗余的静态备份资源文件
4.  调整物料选择组件默认启用仅显示激活物料
5.  优化工单创建/编辑逻辑，新增工艺组合校验与保存

bj_power_mes/ent/workpiece.go

@@ -23,8 +23,8 @@ type Workpiece struct {
 	OrderNo string `json:"orderNo,omitempty"`
 	// 工单ID
 	WorkOrderId int `json:"workOrderId,omitempty"`
-	// 当前进行到的工序码
-	CurrentProcess int `json:"currentProcess,omitempty"`
+	// 最后完成报工的工位号(0=未报任何工艺；下一道=工艺组合中工位号更大的下一条)
+	CurrentStationNo int `json:"currentStationNo,omitempty"`
 	// Status holds the value of the "status" field.
 	Status string `json:"status,omitempty"`
 	// 进线时间
@@ -43,7 +43,7 @@ func (*Workpiece) scanValues(columns []string) ([]any, error) {
 	values := make([]any, len(columns))
 	for i := range columns {
 		switch columns[i] {
-		case workpiece.FieldID, workpiece.FieldWorkOrderId, workpiece.FieldCurrentProcess:
+		case workpiece.FieldID, workpiece.FieldWorkOrderId, workpiece.FieldCurrentStationNo:
 			values[i] = new(sql.NullInt64)
 		case workpiece.FieldSn, workpiece.FieldOrderNo, workpiece.FieldStatus:
 			values[i] = new(sql.NullString)
@@ -88,11 +88,11 @@ func (_m *Workpiece) assignValues(columns []string, values []any) error {
 			} else if value.Valid {
 				_m.WorkOrderId = int(value.Int64)
 			}
-		case workpiece.FieldCurrentProcess:
+		case workpiece.FieldCurrentStationNo:
 			if value, ok := values[i].(*sql.NullInt64); !ok {
-				return fmt.Errorf("unexpected type %T for field currentProcess", values[i])
+				return fmt.Errorf("unexpected type %T for field currentStationNo", values[i])
 			} else if value.Valid {
-				_m.CurrentProcess = int(value.Int64)
+				_m.CurrentStationNo = int(value.Int64)
 			}
 		case workpiece.FieldStatus:
 			if value, ok := values[i].(*sql.NullString); !ok {
@@ -172,8 +172,8 @@ func (_m *Workpiece) String() string {
 	builder.WriteString("workOrderId=")
 	builder.WriteString(fmt.Sprintf("%v", _m.WorkOrderId))
 	builder.WriteString(", ")
-	builder.WriteString("currentProcess=")
-	builder.WriteString(fmt.Sprintf("%v", _m.CurrentProcess))
+	builder.WriteString("currentStationNo=")
+	builder.WriteString(fmt.Sprintf("%v", _m.CurrentStationNo))
 	builder.WriteString(", ")
 	builder.WriteString("status=")
 	builder.WriteString(_m.Status)