build: migrate `@angular/pwa` to `ts_project` #203

Job	Run time
list	41s
workflow (build-cli)	2m 12s
workflow (modules-builder-tests)	2m 27s
workflow (devkit-core-tests)	1m 55s
workflow (devkit-core-tests-rerun)	1m 57s
workflow (build-unit-tests)	2m 17s
	11m 29s

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