disable allows_group_by_select_index

[mShan0]

Fixes the following Django 4.2 tests:

aggregation.tests.AggregateTestCase.test_aggregation_default_not_in_aggregate,
aggregation.tests.AggregateTestCase.test_annotate_over_annotate,
aggregation.tests.AggregateTestCase.test_dates_with_aggregation,
aggregation.tests.AggregateTestCase.test_more_aggregation,

aggregation_regress.tests.AggregationTests.test_aggregate_and_annotate_duplicate_columns,
aggregation_regress.tests.AggregationTests.test_aggregate_and_annotate_duplicate_columns_proxy, 
aggregation_regress.tests.AggregationTests.test_aggregate_and_annotate_duplicate_columns_unmanaged,
aggregation_regress.tests.AggregationTests.test_aggregate_annotation,
aggregation_regress.tests.AggregationTests.test_aggregate_on_relation, 
aggregation_regress.tests.AggregationTests.test_annotate_on_relation,
aggregation_regress.tests.AggregationTests.test_annotation,
aggregation_regress.tests.AggregationTests.test_more_more, 
aggregation_regress.tests.AggregationTests.test_more_more_more,

db_functions.comparison.test_cast.CastTests.test_cast_from_db_datetime_to_date_group_by,

expressions_case.tests.CaseExpressionTests.test_aggregation_empty_cases,

queries.tests.ValuesQuerysetTests.test_named_values_list_with_fields,
queries.tests.ValuesQuerysetTests.test_named_values_list_without_fields,

model_fields.test_jsonfield.TestQuerying.test_order_grouping_custom_decoder,
model_fields.test_jsonfield.TestQuerying.test_ordering_grouping_by_key_transform

Also fixes these tests:

'aggregation.tests.AggregateTestCase.test_expression_on_aggregation',

'aggregation_regress.tests.AggregationTests.test_annotated_conditional_aggregate',

'annotations.tests.NonAggregateAnnotationTestCase.test_full_expression_annotation_with_aggregation',

'db_functions.comparison.test_cast.CastTests.test_cast_to_integer',