[Merged by Bors] - test(systest): improve systest resilience #19916

Job	Run time
filter-changes	3s
quicktests	2m 6s
lint	3m 6s
build-tools (ubuntu-22.04)	1m 46s
build (ubuntu-22.04)	1m 39s
build-tools (ubuntu-latest-arm-8-cores)	3m 45s
build-tools (macos-13)	3m 17s
build (ubuntu-latest-arm-8-cores)	4m 40s
build-tools (self-hosted, macOS, ARM64, go-spacemesh)	9m 47s
build (macos-13)	3m 39s
unittests (ubuntu-22.04)	19m 26s
build-tools (windows-2022)	4m 35s
build (self-hosted, macOS, ARM64, go-spacemesh)	16s
unittests (ubuntu-latest-arm-8-cores)	18m 12s
build (windows-2022)	3m 27s
unittests (self-hosted, macOS, ARM64, go-spacemesh)	18m 50s
unittests (windows-2022)	19m 20s
ci-status	3s
	1h 57m 57s

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