test: Add provideZoneChangeDetection to fakeAsync tests. #1916

Job	Run time
list	24s
workflow (modules-builder-tests)	1m 57s
workflow (build-cli)	1m 44s
workflow (devkit-core-tests-rerun)	1m 24s
workflow (build-unit-tests)	2m 29s
workflow (devkit-core-tests)	1m 15s
	9m 13s

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