ci: bump action to v4 #645

Job	Run time
List examples	7s
check	1m 11s
with-javascript-esm on Node 18	1m 56s
with-typescript-simple-cjs on Node 18	3m 42s
with-typescript-esm on Node 18	3m 46s
with-typescript-esm on Node 20.5.1	3m 54s
with-typescript-simple-esm on Node 18	3m 50s
with-typescript-cjs on Node 18	2m 4s
with-typescript-cjs on Node 20.5.1	3m 29s
with-typescript-simple-cjs on Node 20.5.1	2m 15s
with-typescript-simple-esm on Node 20.5.1	3m 48s
with-javascript-esm on Node 20.5.1	2m 4s
	32m 6s

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