feat(生产时间): 添加生产开始时间自动填充功能

在卷材操作的各个页面中，自动将待操作任务的创建时间设置为生产开始时间。同时在生产面板中新增生产时间相关字段的显示列

klp-ui/src/views/wms/coil/panels/stepSplit.vue

@@ -327,6 +327,7 @@ export default {
         warehouseId: [{ required: true, message: '请选择所在库位', trigger: 'change' }],
       },
       buttonLoading: false,
+      currentAction: {}
     }
   },
   computed: {
@@ -404,6 +405,8 @@ export default {
           return
         }
         const action = await getPendingAction(this.actionId)
+        this.currentAction = action.data || {}
+        // this.$set(this.splitForm, 'productionStartTime', action.data.createTime)
         const coilIds = action.data.remark;
         console.log('coilIds', coilIds)
         if (!coilIds) {
@@ -461,7 +464,7 @@ export default {
         temperGrade: '',
         coatingType: '',
         remark: '',
-        productionStartTime: '',
+        productionStartTime: this.currentAction.createTime,
         productionEndTime: '',
         productionDuration: '',
         formattedDuration: '',