Traces - Add traces unique count based on cardinality aggregation #7964

Job	Run time
build-windows-macos (windows-latest)	27m 30s
build-windows-macos (macos-latest)	21m 58s
Get-CI-Image-Tag / Get-CI-Image-Tag	5s
build-linux	19m 10s
	1h 8m 43s

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