deps: bump @libp2p/peer-id from 3.0.6 to 4.0.0 #200

Job	Run time
js-test-and-release / check	49s
js-test-and-release / test-chrome	29s
js-test-and-release / test-firefox	25s
js-test-and-release / test-firefox-webworker	23s
js-test-and-release / test-node (windows-latest, lts/*)	2m 45s
js-test-and-release / test-chrome-webworker	22s
js-test-and-release / test-node (ubuntu-latest, lts/*)	34s
js-test-and-release / test-webkit (ubuntu-latest, lts/*)	13s
js-test-and-release / test-node (macos-latest, lts/*)	1m 42s
js-test-and-release / test-electron-main	56s
js-test-and-release / test-webkit (macos-latest, lts/*)	1m 14s
js-test-and-release / test-electron-renderer	19s
js-test-and-release / test-webkit-webworker (ubuntu-latest, lts/*)	33s
js-test-and-release / test-webkit-webworker (macos-latest, lts/*)	59s
js-test-and-release / release-check	0s
js-test-and-release / release	0s
	11m 43s

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