Zone docs and switch to warnings (#3608) #2167

Job	Run time
Build	33s
Contribute Node 20 (ubuntu-latest)	1m 33s
Contribute Node 20 (macos-latest)	2m 1s
Contribute Node 20 (windows-latest)	6m 1s
Test chrome-headless	1m 7s
Test Node 18 (ubuntu-latest)	16s
Test firefox-headless	1m 25s
Test Node 20 (ubuntu-latest)	31s
Test Node 22 (ubuntu-latest)	18s
Test Node 18 (macos-latest)	38s
Test Node 20 (macos-latest)	29s
Test Node 22 (macos-latest)	47s
Test Node 18 (windows-latest)	1m 4s
Test Node 20 (windows-latest)	1m 12s
Test Node 22 (windows-latest)	57s
Publish (NPM)	10s
Branch protection	1s
	19m 3s

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