Support ingesting native histograms in Ruler appender (#6029) #1

Job	Run time
build	3m 49s
test	18m 6s
CodeQL	6m 31s
lint	4m 4s
integration-configs-db	2m 21s
integration (requires_docker)	5m 34s
integration (integration_alertmanager)	4m 16s
integration (integration_backward_compatibility)	9m 14s
integration (integration_memberlist)	7m 15s
integration (integration_querier)	12m 12s
integration (integration_ruler)	4m 26s
integration (integration_query_fuzz)	2m 35s
deploy	0s
deploy_website	0s
	1h 20m 23s

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