Fix name in group join

Fixed

• Fix name of return column in dict in group_join with aggregate function.

py_linq_sql/build_request/consult.py

@@ -17,7 +17,7 @@ from ..utils.classes.magicdotpath import (
 from ..utils.classes.other_classes import Command, SQLEnumerableData
 from ..utils.functions.aggregate_functions import get_aggregate
 from ..utils.functions.join_functions import join_get_intersect, join_get_paths
-from ..utils.functions.other_functions import get_columns_name
+from ..utils.functions.other_functions import _col_name_validator, get_columns_name
 from ..utils.functions.path_functions import get_path
 from ..utils.functions.predicate_functions import get_one_predicate_as_str
 from .consult_context import build_order_by, build_where, define_limit_offset
@@ -277,7 +277,9 @@ def _get_selected_by(
                         by.append(get_path(value)[0])
                         mdp_for_names[key] = value
                     case MagicDotPathAggregate():
-                        selected.append(get_aggregate(value))
+                        selected.append(
+                            f"{get_aggregate(value)} AS {_col_name_validator(key)}"
+                        )
                     case _:
                         raise TypeError(
                             "_get_selected_by take only MagicDotPath, "