fix(wms): 调整退火绩效和异常报表默认查询时间为昨日到今日

统一两个报表页面的默认查询时间范围，将初始默认时间改为昨日00:00:00到当日00:00:00，简化了异常报表的时间处理逻辑，移除冗余的日期范围工具函数。

klp-ui/src/views/wms/anneal/performance/report.vue

@@ -81,8 +81,14 @@ export default {
     return {
       loading: false,
       queryParams: {
-        startTime: undefined,
-        endTime: undefined,
+        startTime: (() => {
+          const d = new Date(); d.setDate(d.getDate() - 1);
+          return `${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,'0')}-${String(d.getDate()).padStart(2,'0')} 00:00:00`;
+        })(),
+        endTime: (() => {
+          const d = new Date();
+          return `${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,'0')}-${String(d.getDate()).padStart(2,'0')} 00:00:00`;
+        })(),
         targetFurnaceId: undefined,
         planNo: undefined,
         enterCoilNo: undefined,