Revises Markdown Pages and Reports #30684

Job	Run time
setup-selenium / setup_chromedriver	3s
build-client / build-client	9m 26s
Test (3.8, 0)	37m 49s
Test (3.8, 1)	47m 36s
Test (3.8, 2)	44m 50s
	2h 19m 44s

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