docs: fix config.metadata docs #28321

Job	Run time
ubuntu-20.04 (chromium tip-of-tree)	18m 30s
ubuntu-22.04 (chromium - Node.js 18)	12m 47s
ubuntu-22.04 (firefox - Node.js 18)	25m 20s
Installation Test ubuntu-latest	13m 4s
Test Runner (ubuntu-latest, 18, 1, 2)	30m 24s
ubuntu-22.04 (webkit - Node.js 18)	39m 31s
VSCode Extension	30m 7s
Installation Test macos-latest	10m 39s
Test Runner (ubuntu-latest, 18, 2, 2)	6m 20s
ubuntu-22.04 (chromium - Node.js 20)	12m 49s
Test Runner (windows-latest, 18, 1, 2)	40m 58s
ubuntu-22.04 (chromium - Node.js 22)	12m 42s
Test Runner (windows-latest, 18, 2, 2)	9m 59s
Web Components	1m 44s
Installation Test windows-latest	20m 13s
Test Runner (macos-latest, 18, 1, 2)	20m 22s
Test Runner (macos-latest, 18, 2, 2)	5m 9s
Test Runner (ubuntu-latest, 20, 1, 2)	27m 45s
Test Runner (ubuntu-latest, 20, 2, 2)	5m 33s
Test Runner (ubuntu-latest, 22, 1, 2)	28m 58s
Test Runner (ubuntu-latest, 22, 2, 2)	6m 14s
	6h 19m 8s

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