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/bomitem/bomitem.go

@@ -27,8 +27,6 @@ const (
 	FieldUnit = "unit"
 	// FieldManageMode holds the string denoting the managemode field in the database.
 	FieldManageMode = "manage_mode"
-	// FieldProcessCode holds the string denoting the processcode field in the database.
-	FieldProcessCode = "process_code"
 	// FieldUnitQty holds the string denoting the unitqty field in the database.
 	FieldUnitQty = "unit_qty"
 	// FieldLossRate holds the string denoting the lossrate field in the database.
@@ -55,7 +53,6 @@ var Columns = []string{
 	FieldSpec,
 	FieldUnit,
 	FieldManageMode,
-	FieldProcessCode,
 	FieldUnitQty,
 	FieldLossRate,
 	FieldRelatedStandard,
@@ -101,8 +98,6 @@ var (
 	DefaultManageMode string
 	// ManageModeValidator is a validator for the "manageMode" field. It is called by the builders before save.
 	ManageModeValidator func(string) error
-	// DefaultProcessCode holds the default value on creation for the "processCode" field.
-	DefaultProcessCode int
 	// DefaultUnitQty holds the default value on creation for the "unitQty" field.
 	DefaultUnitQty float64
 	// DefaultLossRate holds the default value on creation for the "lossRate" field.
@@ -162,11 +157,6 @@ func ByManageMode(opts ...sql.OrderTermOption) OrderOption {
 	return sql.OrderByField(FieldManageMode, opts...).ToFunc()
 }
 
-// ByProcessCode orders the results by the processCode field.
-func ByProcessCode(opts ...sql.OrderTermOption) OrderOption {
-	return sql.OrderByField(FieldProcessCode, opts...).ToFunc()
-}
-
 // ByUnitQty orders the results by the unitQty field.
 func ByUnitQty(opts ...sql.OrderTermOption) OrderOption {
 	return sql.OrderByField(FieldUnitQty, opts...).ToFunc()

bj_power_mes/ent/bomitem/where.go

@@ -89,11 +89,6 @@ func ManageMode(v string) predicate.BomItem {
 	return predicate.BomItem(sql.FieldEQ(FieldManageMode, v))
 }
 
-// ProcessCode applies equality check predicate on the "processCode" field. It's identical to ProcessCodeEQ.
-func ProcessCode(v int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldEQ(FieldProcessCode, v))
-}
-
 // UnitQty applies equality check predicate on the "unitQty" field. It's identical to UnitQtyEQ.
 func UnitQty(v float64) predicate.BomItem {
 	return predicate.BomItem(sql.FieldEQ(FieldUnitQty, v))
@@ -574,46 +569,6 @@ func ManageModeContainsFold(v string) predicate.BomItem {
 	return predicate.BomItem(sql.FieldContainsFold(FieldManageMode, v))
 }
 
-// ProcessCodeEQ applies the EQ predicate on the "processCode" field.
-func ProcessCodeEQ(v int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldEQ(FieldProcessCode, v))
-}
-
-// ProcessCodeNEQ applies the NEQ predicate on the "processCode" field.
-func ProcessCodeNEQ(v int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldNEQ(FieldProcessCode, v))
-}
-
-// ProcessCodeIn applies the In predicate on the "processCode" field.
-func ProcessCodeIn(vs ...int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldIn(FieldProcessCode, vs...))
-}
-
-// ProcessCodeNotIn applies the NotIn predicate on the "processCode" field.
-func ProcessCodeNotIn(vs ...int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldNotIn(FieldProcessCode, vs...))
-}
-
-// ProcessCodeGT applies the GT predicate on the "processCode" field.
-func ProcessCodeGT(v int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldGT(FieldProcessCode, v))
-}
-
-// ProcessCodeGTE applies the GTE predicate on the "processCode" field.
-func ProcessCodeGTE(v int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldGTE(FieldProcessCode, v))
-}
-
-// ProcessCodeLT applies the LT predicate on the "processCode" field.
-func ProcessCodeLT(v int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldLT(FieldProcessCode, v))
-}
-
-// ProcessCodeLTE applies the LTE predicate on the "processCode" field.
-func ProcessCodeLTE(v int) predicate.BomItem {
-	return predicate.BomItem(sql.FieldLTE(FieldProcessCode, v))
-}
-
 // UnitQtyEQ applies the EQ predicate on the "unitQty" field.
 func UnitQtyEQ(v float64) predicate.BomItem {
 	return predicate.BomItem(sql.FieldEQ(FieldUnitQty, v))