Merge pull request #8560 from taosdata/enhance/TS-541-2.0

<TS-541><enhance>:block filter optimization for select last

src/query/src/qAggMain.c

@@ -764,7 +764,7 @@ static int32_t lastDistFuncRequired(SQLFunctionCtx *pCtx, STimeWindow* w, int32_
   if (pInfo->hasResult != DATA_SET_FLAG) {
     return BLK_DATA_ALL_NEEDED;
   } else {
-    return (pInfo->ts > w->ekey) ? BLK_DATA_NO_NEEDED : BLK_DATA_ALL_NEEDED;
+    return (pInfo->ts >= w->ekey) ? BLK_DATA_NO_NEEDED : BLK_DATA_ALL_NEEDED;
   }
 }