refactor(@angular/cli): add logging and HTML removal to doc search tool #8558

Job	Run time
lint	51s
build	50s
build-e2e-windows	47s
e2e-windows	1s
test	1s
publish-snapshots	1s
Browser Compatibility Tests	1s
e2e-snapshots	1s
e2e	1s
e2e-package-managers	1s
	2m 35s

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