Build

Refactor `SSHTunnel` #3057

Job	Run time
gateway-build	14s
runner-test	49s
python-lint	13s
frontend-build	1m 2s
runner-compile (linux, amd64, ubuntu-latest)	12s
python-test (macos-latest, 3.8)	2m 0s
python-test (macos-latest, 3.9)	1m 37s
python-test (macos-latest, 3.10)	1m 21s
python-test (macos-latest, 3.11)	1m 50s
python-test (macos-latest, 3.12)	1m 22s
python-test (ubuntu-latest, 3.8)	1m 38s
python-test (ubuntu-latest, 3.9)	3m 56s
python-test (ubuntu-latest, 3.10)	4m 14s
python-test (ubuntu-latest, 3.11)	3m 24s
python-test (ubuntu-latest, 3.12)	4m 13s
runner-upload	17s
generate-json-schema	33s
update-get-dstack	9s
	29m 4s

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