build: migrate `@angular/pwa` to `ts_project` #202

Job	Run time
list	40s
workflow (build-cli)	2m 4s
workflow (modules-builder-tests)	2m 39s
workflow (devkit-core-tests)	1m 52s
workflow (devkit-core-tests-rerun)	1m 59s
workflow (build-unit-tests)	2m 11s
	11m 25s

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