[VL] Activate CI test for distinct aggregation spill

[zhztheplayer]

We had added a low memory CI job for TPC-DS q97 which was failing because at the time spilling support was not added for distinct aggregation. Enable it now to make sure the newly added spilling support could work.

Update: The job is still failing due to some other reasons although distinct spilling is functional. Adding a independent UT instead.

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

Run Gluten Clickhouse CI

[github-actions]

Run Gluten Clickhouse CI

[zhouyuan]

👍

[GlutenPerfBot]

===== Performance report for TPCH SF2000 with Velox backend, for reference only ====

query	log/native_3762_time.csv	log/native_master_11_21_2023_b40a5f094_time.csv	difference	percentage
q1	34.14	33.71	-0.426	98.75%
q2	24.63	24.92	0.289	101.17%
q3	37.19	37.63	0.440	101.18%
q4	36.85	35.99	-0.860	97.67%
q5	69.82	70.48	0.654	100.94%
q6	7.30	7.11	-0.195	97.33%
q7	83.95	84.08	0.127	100.15%
q8	87.05	87.02	-0.034	99.96%
q9	122.17	124.24	2.071	101.70%
q10	45.96	46.06	0.104	100.23%
q11	20.14	19.24	-0.893	95.57%
q12	27.51	25.38	-2.129	92.26%
q13	45.77	45.84	0.066	100.14%
q14	16.21	18.33	2.121	113.09%
q15	29.92	28.80	-1.125	96.24%
q16	15.53	15.37	-0.158	98.98%
q17	101.12	100.95	-0.169	99.83%
q18	149.27	146.37	-2.905	98.05%
q19	12.88	12.89	0.005	100.04%
q20	27.77	28.27	0.500	101.80%
q21	220.69	222.09	1.403	100.64%
q22	12.92	12.99	0.072	100.56%
total	1228.79	1227.75	-1.041	99.92%