[VL] Fix syntax error in stale.yml

[zhztheplayer]

This is a follow-up to #3888

[github-actions]

Thanks for opening a pull request!

Could you open an issue for this pull request on Github Issues?

https://github.com/oap-project/gluten/issues

Then could you also rename commit message and pull request title in the following format?

[GLUTEN-${ISSUES_ID}][COMPONENT]feat/fix: ${detailed message}

See also:

• Other pull requests

[github-actions]

Run Gluten Clickhouse CI

[zhztheplayer]

@zhouyuan

[github-actions]

Run Gluten Clickhouse CI

[GlutenPerfBot]

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

query	log/native_3945_time.csv	log/native_master_12_05_2023_a46243420_time.csv	difference	percentage
q1	34.41	34.72	0.307	100.89%
q2	24.91	25.00	0.098	100.40%
q3	37.85	37.98	0.129	100.34%
q4	37.17	38.25	1.084	102.92%
q5	72.01	72.06	0.050	100.07%
q6	7.14	5.37	-1.778	75.11%
q7	84.86	82.30	-2.565	96.98%
q8	86.08	86.96	0.877	101.02%
q9	126.32	126.92	0.605	100.48%
q10	44.74	45.43	0.694	101.55%
q11	20.24	20.31	0.066	100.33%
q12	27.24	27.02	-0.219	99.19%
q13	46.42	47.15	0.725	101.56%
q14	14.13	19.01	4.883	134.56%
q15	28.74	29.59	0.843	102.93%
q16	15.69	15.81	0.123	100.79%
q17	101.15	103.87	2.721	102.69%
q18	150.71	150.70	-0.013	99.99%
q19	12.76	14.53	1.770	113.88%
q20	28.00	28.18	0.181	100.64%
q21	223.09	223.72	0.637	100.29%
q22	14.07	13.17	-0.900	93.60%
total	1237.73	1248.05	10.318	100.83%