fix: Webinstall on Linux/macOS #311

Job	Run time
test (ubuntu-latest, 26.3, false)	39s
test (ubuntu-latest, 27.2, false)	33s
test (ubuntu-latest, 28.2, false)	36s
test (ubuntu-latest, 29.2, false)	42s
test (macos-latest, 26.3, false)	1m 44s
test (macos-latest, 27.2, false)	1m 41s
test (macos-latest, 28.2, false)	2m 15s
test (macos-latest, 29.2, false)	2m 4s
test (windows-latest, 26.3, false)	3m 1s
test (windows-latest, 27.2, false)	1m 47s
test (windows-latest, 28.2, false)	1m 14s
test (windows-latest, 29.2, false)	1m 14s
test (ubuntu-latest, snapshot, true)	38s
test (macos-latest, snapshot, true)	1m 42s
test (windows-latest, snapshot, true)	1m 21s
	21m 11s

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