[Merged by Bors] - feat: hare preround proposal compaction #19715

Job	Run time
filter-changes	3s
build-tools (ubuntu-22.04)	2m 11s
lint	3m 22s
build-tools (ubuntu-latest-arm-8-cores)	2m 35s
build (ubuntu-22.04)	1m 59s
quicktests	2m 28s
build-tools (macos-13)	3m 14s
build (ubuntu-latest-arm-8-cores)	3m 39s
build-tools (self-hosted, macOS, ARM64, go-spacemesh)	10m 51s
build (macos-13)	3m 27s
unittests (ubuntu-22.04)	20m 46s
build-tools (windows-2022)	4m 18s
build (self-hosted, macOS, ARM64, go-spacemesh)	23s
unittests (ubuntu-latest-arm-8-cores)	20m 40s
build (windows-2022)	7m 24s
unittests (macos-13)	20m 46s
unittests (self-hosted, macOS, ARM64, go-spacemesh)	20m 30s
unittests (windows-2022)	20m 39s
ci-status	3s
	2h 29m 18s

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