[Merged by Bors] - Limit size of ActiveSet in ballot encoding #18795

Job	Run time
filter-changes	3s
quicktests	1m 50s
build-tools (ubuntu-22.04)	58s
build-tools (self-hosted, linux, arm64)	30s
build-tools (macos-13)	1m 50s
lint	2m 52s
build-tools (self-hosted, macOS, ARM64, go-spacemesh)	7m 45s
build-tools (windows-2022)	7m 52s
build (ubuntu-22.04)	1m 2s
unittests (ubuntu-22.04)	17m 0s
build (self-hosted, linux, arm64)	23s
unittests (self-hosted, linux, arm64)	17m 4s
build (macos-13)	1m 23s
unittests (macos-13)	17m 1s
build (self-hosted, macOS, ARM64, go-spacemesh)	25s
unittests (self-hosted, macOS, ARM64, go-spacemesh)	16m 41s
build (windows-2022)	6m 51s
unittests (windows-2022)	16m 53s
ci-status	7s
	1h 58m 30s

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