Zone docs and switch to warnings #2164

Job	Run time
Build	33s
Contribute Node 20 (ubuntu-latest)	1m 29s
Contribute Node 20 (macos-latest)	2m 7s
Contribute Node 20 (windows-latest)	7m 20s
Test chrome-headless	1m 59s
Test Node 18 (ubuntu-latest)	16s
Test firefox-headless	1m 30s
Test Node 20 (ubuntu-latest)	20s
Test Node 22 (ubuntu-latest)	19s
Test Node 18 (macos-latest)	23s
Test Node 20 (macos-latest)	24s
Test Node 22 (macos-latest)	29s
Test Node 18 (windows-latest)	1m 1s
Test Node 20 (windows-latest)	1m 41s
Test Node 22 (windows-latest)	1m 32s
Publish (NPM)	0s
Branch protection	1s
	21m 24s

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