Batch processor Ack/Nack support #5301

Job	Run time
fmt (otap-dataflow)	22s
fmt (experimental/query_abstraction)	21s
clippy (otap-dataflow)	2m 9s
clippy (experimental/query_abstraction)	20s
clippy (experimental/query_engine)	1m 19s
fmt (experimental/query_engine)	27s
test_and_coverage (experimental/query_engine)	3m 57s
deny (experimental/query_engine)	56s
test_and_coverage (otap-dataflow)	4m 0s
document-build-options	3s
deny (otap-dataflow)	2m 5s
docs (otap-dataflow)	1m 35s
deny (experimental/query_abstraction)	29s
docs (experimental/query_abstraction)	27s
test_and_coverage (experimental/query_abstraction)	1m 33s
docs (experimental/query_engine)	1m 21s
structure_check (otap-dataflow)	32s
	21m 56s

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