fix: node:util instead of util (#3007) #4

Job	Run time
Lint	27s
Test TypeScript types	27s
dependency-review	0s
test (18, macos-latest) / Test with Node.js 18 on macos-latest	6m 27s
test (18, ubuntu-latest) / Test with Node.js 18 on ubuntu-latest	3m 24s
test (20, ubuntu-latest) / Test with Node.js 20 on ubuntu-latest	3m 24s
test (20, macos-latest) / Test with Node.js 20 on macos-latest	4m 3s
test (18, windows-latest) / Test with Node.js 18 on windows-latest	5m 56s
test (20, windows-latest) / Test with Node.js 20 on windows-latest	6m 7s
test (21, macos-latest) / Test with Node.js 21 on macos-latest	1m 54s
test (21, ubuntu-latest) / Test with Node.js 21 on ubuntu-latest	3m 17s
test (21, windows-latest) / Test with Node.js 21 on windows-latest	1m 54s
automerge	0s
	37m 20s

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