refactor(@angular/cli): add a get best practices guide MCP tool #655

Job	Run time
list	26s
workflow (modules-builder-tests)	37s
workflow (devkit-core-tests-rerun)	40s
workflow (devkit-core-tests)	28s
workflow (build-unit-tests)	31s
workflow (build-cli)	28s
	3m 10s

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