feat(webkit): roll to r1998 #23206

Job	Run time
ubuntu-22.04 (chromium - Node.js 18)	11m 50s
ubuntu-20.04 (chromium tip-of-tree)	11m 53s
ubuntu-22.04 (firefox - Node.js 18)	24m 34s
ubuntu-22.04 (webkit - Node.js 18)	15m 33s
Test Runner (ubuntu-latest, 18, 1, 2)	13m 43s
ubuntu-22.04 (chromium - Node.js 16)	12m 1s
Test Runner (ubuntu-latest, 18, 2, 2)	16m 40s
Test Runner (windows-latest, 18, 1, 2)	19m 58s
ubuntu-22.04 (chromium - Node.js 20)	11m 42s
Test Runner (windows-latest, 18, 2, 2)	22m 47s
Web Components	2m 6s
Test Runner (macos-latest, 18, 1, 2)	28m 45s
Test Runner (macos-latest, 18, 2, 2)	22m 25s
Test Runner (ubuntu-latest, 16, 1, 2)	11m 41s
Installation Test ubuntu-latest	12m 58s
VSCode Extension	15m 22s
Test Runner (ubuntu-latest, 16, 2, 2)	15m 13s
Installation Test macos-latest	16m 56s
Test Runner (ubuntu-latest, 20, 1, 2)	12m 27s
Installation Test windows-latest	17m 35s
Test Runner (ubuntu-latest, 20, 2, 2)	16m 11s
	5h 32m 20s

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