build: update dependency magic-string to v1 #3943

Job	Run time
list	36s
workflow (build-unit-tests)	3m 12s
workflow (build-cli)	2m 4s
workflow (devkit-core-tests)	1m 36s
workflow (devkit-core-tests-rerun)	2m 0s
workflow (modules-builder-tests)	1m 57s
	11m 25s

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