feat(test runner): allow multiple global setups (#32955) #27041

Job	Run time
ubuntu-22.04 (chromium - Node.js 18)	12m 19s
ubuntu-22.04 (firefox - Node.js 18)	26m 13s
ubuntu-22.04 (webkit - Node.js 18)	16m 15s
ubuntu-22.04 (chromium - Node.js 20)	12m 28s
ubuntu-22.04 (chromium - Node.js 22)	11m 56s
ubuntu-20.04 (chromium tip-of-tree)	12m 43s
Test Runner (ubuntu-latest, 18, 1, 2)	29m 52s
Installation Test ubuntu-latest	10m 22s
Test Runner (ubuntu-latest, 18, 2, 2)	5m 10s
Installation Test macos-latest	8m 37s
Test Runner (windows-latest, 18, 1, 2)	40m 52s
Installation Test windows-latest	19m 44s
Test Runner (windows-latest, 18, 2, 2)	9m 44s
VSCode Extension	28m 30s
Test Runner (macos-latest, 18, 1, 2)	20m 27s
Test Runner (macos-latest, 18, 2, 2)	3m 47s
Web Components	3m 4s
Test Runner (ubuntu-latest, 20, 1, 2)	28m 20s
Test Runner (ubuntu-latest, 20, 2, 2)	4m 46s
Test Runner (ubuntu-latest, 22, 1, 2)	28m 19s
Test Runner (ubuntu-latest, 22, 2, 2)	5m 8s
	5h 38m 36s

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