Add basic pull diagnostics support (#4280) #5282

Job	Run time
test (ubuntu-latest, 27.2, false)	2m 1s
test (ubuntu-latest, 28.2, false)	3m 1s
test (ubuntu-latest, 29.3, false)	2m 37s
test (macos-latest, 28.2, false)	3m 50s
test (macos-latest, 29.3, false)	3m 28s
test (windows-latest, 27.2, false)	2m 48s
test (windows-latest, 28.2, false)	3m 35s
test (windows-latest, 29.3, false)	3m 9s
test (ubuntu-latest, snapshot, true)	1m 21s
test (macos-latest, snapshot, true)	2m 43s
test (windows-latest, snapshot, true)	35s
	29m 8s

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