production-material-requisition 迁移已执行(统一物料库 + 领用 + step_save)biz_production_material_formula、biz_production_material_prep、biz_production_material_prep_linebiz_production_task_step_configured_reagent + requisition_usage_idproduction_material_type 新增 configured_reagent;菜单无需新增顶级项(物料库 Tab 扩展)docs/sql/migrations/(含 utf8mb4_unicode_ci)formula / prep / prep_line / step_configured_reagentGET/PUT /production-materials/{id}/formulaproduction-material-requisition-options 支持 materialType=configured_reagentreplace_step_configured_reagents + API 路由register_step_usage_from_requisition 支持 configured_reagent 校验my-production-material-usages 含 configured_reagent 筛选status-tag-registryproduction-material.ts 扩展 formula/prep 接口useTaskStepEditor:配置试剂领用选项、保存 payloadStepDetailPanel:配置试剂 Tab(执行态领用列)configuredReagents 子表python scripts/check_field_consistency.py(若新增 CRUD 行映射)./scripts/update-graph.sh backend frontendtasks.md 勾选状态