Fix updating pre-0.18.2 gateways (including Sky) #6618

Job	Run time
compute-version	2s
build-docs / build-docs	1m 11s
build-artifacts / frontend-build	13s
build-artifacts / runner-test (ubuntu-latest)	1m 13s
build-artifacts / runner-test (macos-latest)	1m 7s
build-artifacts / code-lint	42s
build-artifacts / gateway-build	14s
build-artifacts / generate-json-schema	17s
build-artifacts / python-build	25s
build-artifacts / python-test (macos-latest, 3.10)	3m 15s
build-artifacts / python-test (ubuntu-latest, 3.11)	8m 39s
build-artifacts / python-test (macos-latest, 3.11)	2m 52s
build-artifacts / python-test (ubuntu-latest, 3.9)	8m 55s
build-artifacts / python-test (ubuntu-latest, 3.13)	8m 24s
build-artifacts / python-test (macos-latest, 3.13)	3m 31s
build-artifacts / python-test (windows-latest, 3.13)	2m 51s
build-artifacts / python-test (windows-latest, 3.9)	3m 21s
build-artifacts / python-test (windows-latest, 3.11)	2m 18s
build-artifacts / python-test (ubuntu-latest, 3.12)	8m 58s
build-artifacts / python-test (macos-latest, 3.12)	3m 23s
build-artifacts / python-test (ubuntu-latest, 3.10)	8m 40s
build-artifacts / python-test (macos-latest, 3.9)	2m 26s
build-artifacts / python-test (windows-latest, 3.12)	2m 19s
build-artifacts / python-test (windows-latest, 3.10)	2m 10s
build-artifacts / runner-compile (ubuntu-24.04-arm, linux, arm64)	30s
build-artifacts / runner-compile (ubuntu-24.04, linux, amd64)	33s
upload-pre-pypi-artifacts / upload-pre-pypi-artifacts	19s
upload-post-pypi-artifacts / upload-post-pypi-artifacts	19s
	1h 19m 7s

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