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/tx.go

@@ -28,6 +28,8 @@ type Tx struct {
 	Dock *DockClient
 	// EventLog is the client for interacting with the EventLog builders.
 	EventLog *EventLogClient
+	// FlowMaterial is the client for interacting with the FlowMaterial builders.
+	FlowMaterial *FlowMaterialClient
 	// InspectionRecord is the client for interacting with the InspectionRecord builders.
 	InspectionRecord *InspectionRecordClient
 	// LinePoint is the client for interacting with the LinePoint builders.
@@ -52,8 +54,8 @@ type Tx struct {
 	SemiFlow *SemiFlowClient
 	// Station is the client for interacting with the Station builders.
 	Station *StationClient
-	// StationProcess is the client for interacting with the StationProcess builders.
-	StationProcess *StationProcessClient
+	// StationState is the client for interacting with the StationState builders.
+	StationState *StationStateClient
 	// StepCriterion is the client for interacting with the StepCriterion builders.
 	StepCriterion *StepCriterionClient
 	// StepData is the client for interacting with the StepData builders.
@@ -213,6 +215,7 @@ func (tx *Tx) init() {
 	tx.DailyPlan = NewDailyPlanClient(tx.config)
 	tx.Dock = NewDockClient(tx.config)
 	tx.EventLog = NewEventLogClient(tx.config)
+	tx.FlowMaterial = NewFlowMaterialClient(tx.config)
 	tx.InspectionRecord = NewInspectionRecordClient(tx.config)
 	tx.LinePoint = NewLinePointClient(tx.config)
 	tx.MaterialQtyReport = NewMaterialQtyReportClient(tx.config)
@@ -225,7 +228,7 @@ func (tx *Tx) init() {
 	tx.Role = NewRoleClient(tx.config)
 	tx.SemiFlow = NewSemiFlowClient(tx.config)
 	tx.Station = NewStationClient(tx.config)
-	tx.StationProcess = NewStationProcessClient(tx.config)
+	tx.StationState = NewStationStateClient(tx.config)
 	tx.StepCriterion = NewStepCriterionClient(tx.config)
 	tx.StepData = NewStepDataClient(tx.config)
 	tx.TorqueAuditLog = NewTorqueAuditLogClient(tx.config)