enh(query): add last_row function without cache

TD-16927

include/libs/function/functionMgt.h

@@ -34,7 +34,7 @@ typedef enum EFunctionType {
   FUNCTION_TYPE_ELAPSED,
   FUNCTION_TYPE_IRATE,
   FUNCTION_TYPE_LAST_ROW,
-  FUNCTION_TYPE_LAST_ROWT,
+  FUNCTION_TYPE_LAST_ROWT, //TODO: removed
   FUNCTION_TYPE_MAX,
   FUNCTION_TYPE_MIN,
   FUNCTION_TYPE_MODE,

source/libs/function/src/builtins.c

@@ -1952,7 +1952,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
     .finalizeFunc = irateFinalize
   },
   {
-    .name = "last_rowt",
+    .name = "last_row",
     .type = FUNCTION_TYPE_LAST_ROWT,
     .classification = FUNC_MGT_AGG_FUNC | FUNC_MGT_MULTI_RES_FUNC | FUNC_MGT_TIMELINE_FUNC,
     .translateFunc = translateFirstLast,