Fix QuickstartClient path #476

Job	Run time
build (macos-latest, Release)	1m 29s
build (windows-latest, Release)	4m 3s
build (ubuntu-latest, Debug)	2m 44s
build (macos-latest, Debug)	2m 27s
build (ubuntu-latest, Release)	2m 36s
build (windows-latest, Debug)	4m 43s
publish-coverage	0s
build (ubuntu-latest, Debug)	2m 25s
build (ubuntu-latest, Release)	3m 8s
build (macos-latest, Release)	1m 25s
build (windows-latest, Debug)	4m 43s
build (windows-latest, Release)	4m 3s
build (macos-latest, Debug)	2m 27s
publish-coverage	-1s
	36m 12s

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