fix chart artifact hub links #980

Job	Run time
Get changed charts	11s
Install chart (victoria-metrics-auth, v1.24.14)	1m 20s
Install chart (victoria-metrics-auth, v1.25.10)	1m 7s
Install chart (victoria-metrics-auth, v1.26.5)	1m 16s
Install chart (victoria-metrics-auth, v1.27.2)	1m 6s
Install chart (victoria-metrics-cluster, v1.24.14)	1m 7s
Install chart (victoria-metrics-cluster, v1.25.10)	2m 18s
Install chart (victoria-metrics-cluster, v1.26.5)	2m 18s
Install chart (victoria-metrics-cluster, v1.27.2)	2m 18s
Install chart (victoria-metrics-gateway, v1.24.14)	1m 9s
Install chart (victoria-metrics-gateway, v1.25.10)	1m 20s
Install chart (victoria-metrics-gateway, v1.26.5)	1m 20s
Install chart (victoria-metrics-gateway, v1.27.2)	1m 17s
Install chart (victoria-metrics-k8s-stack, v1.24.14)	6h 0m 14s
Install chart (victoria-metrics-k8s-stack, v1.25.10)	6h 0m 13s
Install chart (victoria-metrics-k8s-stack, v1.26.5)	6h 0m 13s
Install chart (victoria-metrics-k8s-stack, v1.27.2)	6h 0m 13s
Install chart (victoria-metrics-operator, v1.24.14)	1m 14s
Install chart (victoria-metrics-operator, v1.25.10)	1m 7s
Install chart (victoria-metrics-operator, v1.26.5)	1m 13s
Install chart (victoria-metrics-operator, v1.27.2)	1m 12s
Install chart (victoria-metrics-single, v1.24.14)	1m 32s
Install chart (victoria-metrics-single, v1.25.10)	1m 26s
Install chart (victoria-metrics-single, v1.26.5)	1m 31s
Install chart (victoria-metrics-single, v1.27.2)	1m 26s
	1d 0h 29m 41s

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