Tests

[ENH] replaced hardcoded test server admin key with env variable and secrets #1909

Job	Run time
(windows-latest, Py, sk0.24.*, sk-only:false)	2s
docker	3s
(ubuntu-latest, Py3.8, sk0.23.1, sk-only:false)	2s
(ubuntu-latest,Py3.10,sk1.7.*,sk-only:true)	1m 3s
(ubuntu-latest,Py3.13,sk1.5.*,sk-only:true)	1m 1s
(ubuntu-latest,Py3.12,sk1.3.*,sk-only:true)	3m 3s
(ubuntu-latest,Py3.12,sk1.4.*,sk-only:true)	1m 9s
(ubuntu-latest,Py3.12,sk1.5.*,sk-only:true)	56s
(ubuntu-latest,Py3.12,sk1.7.*,sk-only:true)	1m 13s
(ubuntu-latest,Py3.10,sk1.3.*,sk-only:true)	59s
(ubuntu-latest,Py3.11,sk1.6.*,sk-only:true)	1m 2s
(ubuntu-latest,Py3.10,sk1.6.*,sk-only:true)	1m 4s
(ubuntu-latest,Py3.12,sk1.6.*,sk-only:true)	1m 8s
(ubuntu-latest,Py3.11,sk1.3.*,sk-only:true)	1m 7s
(ubuntu-latest,Py3.11,sk1.5.*,sk-only:true)	1m 1s
(ubuntu-latest,Py3.11,sk1.7.*,sk-only:true)	53s
(ubuntu-latest,Py3.13,sk1.7.*,sk-only:true)	59s
(ubuntu-latest,Py3.10,sk1.4.*,sk-only:true)	59s
(ubuntu-latest,Py3.10,sk1.5.*,sk-only:true)	57s
(ubuntu-latest,Py3.13,sk1.6.*,sk-only:true)	1m 0s
(ubuntu-latest,Py3.14,sk1.5.*,sk-only:true)	4m 9s
(ubuntu-latest,Py3.14,sk1.7.*,sk-only:true)	1m 7s
(ubuntu-latest,Py3.12,sk1.5.*,sk-only:false)	7m 32s
(ubuntu-latest,Py3.11,sk1.4.*,sk-only:true)	54s
(windows-latest,Py3.12,sk1.5.*,sk-only:false)	8m 51s
(ubuntu-latest,Py3.14,sk1.6.*,sk-only:true)	4m 36s
(ubuntu-latest,Py3.14,sk1.7.*,sk-only:false)	2m 47s
	49m 37s

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