[release/v1.42.x] Prepare release 1.42.1 #4911

Job	Run time
build-graal	9m 12s
Build (macos-latest, 11)	10m 8s
Build (macos-latest, 17)	10m 5s
Build (macos-latest, 21)	10m 9s
Build (macos-13, 8)	20m 7s
Build (ubuntu-latest, 8)	10m 54s
Build (ubuntu-latest, 11)	11m 56s
Build (ubuntu-latest, 17)	12m 3s
Build (ubuntu-latest, 21)	11m 44s
Build (ubuntu-20.04, 21, true, true)	12m 44s
markdown-link-check / markdown-link-check	41s
misspell-check / misspell-check	7s
publish-snapshots (skipped)	5s
required-status-check	1s
	1h 59m 56s

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