style：生产报表-日报日期默认值从日历获取

src/views/mes/productionReport/index.vue

@@ -286,7 +286,7 @@ const loadTree = async () => {
 }
 
 const handleOpenGenerateDialog = async () => {
-  generateForm.reportDate = dayjs().format('YYYY-MM-DD')
+  generateForm.reportDate = dayjs(calendarDate.value).format('YYYY-MM-DD')
   generateForm.workTeamId = undefined
   generateForm.deviceIds = []
   selectedDevice.value = undefined