feat: 重构BOM架构，新增基础设置与虚拟工位管理功能

本次重构删除原有BOM物料清单表，改用工单工艺组合×工艺物料清单作为唯一用料来源；新增系统基础设置表支持WMS地址、日志保留天数等配置，新增虚拟工位作业管理后台接口与前端页签控制功能，同时优化工位号校验逻辑、事件日志自动清理与工单用料查询能力。

bj_power_mes/ent/hook/hook.go

@@ -56,18 +56,6 @@ func (f AttachmentFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value,
 	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.AttachmentMutation", m)
 }
 
-// The BomItemFunc type is an adapter to allow the use of ordinary
-// function as BomItem mutator.
-type BomItemFunc func(context.Context, *ent.BomItemMutation) (ent.Value, error)
-
-// Mutate calls f(ctx, m).
-func (f BomItemFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
-	if mv, ok := m.(*ent.BomItemMutation); ok {
-		return f(ctx, mv)
-	}
-	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.BomItemMutation", m)
-}
-
 // The DailyPlanFunc type is an adapter to allow the use of ordinary
 // function as DailyPlan mutator.
 type DailyPlanFunc func(context.Context, *ent.DailyPlanMutation) (ent.Value, error)
@@ -296,6 +284,18 @@ func (f StepDataFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, er
 	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.StepDataMutation", m)
 }
 
+// The SysConfigFunc type is an adapter to allow the use of ordinary
+// function as SysConfig mutator.
+type SysConfigFunc func(context.Context, *ent.SysConfigMutation) (ent.Value, error)
+
+// Mutate calls f(ctx, m).
+func (f SysConfigFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
+	if mv, ok := m.(*ent.SysConfigMutation); ok {
+		return f(ctx, mv)
+	}
+	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.SysConfigMutation", m)
+}
+
 // The TorqueAuditLogFunc type is an adapter to allow the use of ordinary
 // function as TorqueAuditLog mutator.
 type TorqueAuditLogFunc func(context.Context, *ent.TorqueAuditLogMutation) (ent.Value, error)