fix(@schematics/angular): add additional checks for application build… #611

Job	Run time
list	37s
workflow (build-cli)	2m 3s
workflow (modules-builder-tests)	2m 29s
workflow (devkit-core-tests)	2m 0s
workflow (devkit-core-tests-rerun)	1m 57s
workflow (build-unit-tests)	2m 54s
	12m 0s

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