refactor(@angular/cli): add instructional text to MCP server #1518

Job	Run time
list	27s
workflow (modules-builder-tests)	1m 45s
workflow (build-cli)	1m 32s
workflow (build-unit-tests)	2m 19s
workflow (devkit-core-tests)	1m 12s
workflow (devkit-core-tests-rerun)	1m 8s
	8m 23s

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