Html report improvements #23473

Job	Run time
ubuntu-22.04 (chromium - Node.js 18)	12m 7s
ubuntu-20.04 (chromium tip-of-tree)	12m 5s
ubuntu-22.04 (firefox - Node.js 18)	24m 45s
ubuntu-22.04 (webkit - Node.js 18)	16m 2s
Installation Test ubuntu-latest	11m 5s
ubuntu-22.04 (chromium - Node.js 16)	12m 15s
Installation Test macos-latest	11m 25s
ubuntu-22.04 (chromium - Node.js 20)	11m 51s
Installation Test windows-latest	18m 27s
Test Runner (ubuntu-latest, 18, 1, 2)	13m 32s
VSCode Extension	15m 22s
Test Runner (ubuntu-latest, 18, 2, 2)	16m 34s
Test Runner (windows-latest, 18, 1, 2)	19m 17s
Web Components	1m 55s
Test Runner (windows-latest, 18, 2, 2)	23m 34s
Test Runner (macos-latest, 18, 1, 2)	8m 49s
Test Runner (macos-latest, 18, 2, 2)	13m 1s
Test Runner (ubuntu-latest, 16, 1, 2)	11m 52s
Test Runner (ubuntu-latest, 16, 2, 2)	14m 32s
Test Runner (ubuntu-latest, 20, 1, 2)	13m 14s
Test Runner (ubuntu-latest, 20, 2, 2)	15m 7s
	4h 56m 51s

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