Stdout exporter for span and metrics #5049

Job	Run time
build-graal	9m 13s
Build (macos-latest, 11)	6m 47s
Build (macos-latest, 17)	6m 22s
Build (macos-latest, 21)	8m 14s
Build (macos-13, 8)	11m 17s
Build (ubuntu-latest, 8)	7m 42s
Build (ubuntu-latest, 11)	8m 53s
markdown-link-check / markdown-link-check	41s
Build (ubuntu-latest, 17)	8m 19s
Build (ubuntu-latest, 21)	8m 15s
Build (ubuntu-20.04, 21, true, true)	8m 6s
misspell-check / misspell-check	4s
required-status-check	1s
publish-snapshots (skipped)	8s
	1h 24m 2s

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