Unify engines #8849

Job	Run time
Fuzz	13m 57s
e2e_pre_etna	10m 58s
Protobuf Lint	6s
Up-to-date protobuf	35s
e2e_post_etna	11m 20s
Up-to-date mocks	1m 59s
Up-to-date go.mod and go.sum	10s
Lint	3m 23s
Image build	10m 27s
Unit (macos-12)	6m 47s
Upgrade	3m 44s
Unit (ubuntu-20.04)	4m 14s
Run bootstrap monitor e2e tests	6m 35s
Unit (ubuntu-22.04)	7m 25s
Unit (ubuntu-24.04)	4m 14s
Unit (windows-2022)	10m 6s
e2e_existing_network	4m 7s
Build Antithesis avalanchego images	8m 19s
Unit (custom-arm64-jammy)	13m 12s
Unit (custom-arm64-noble)	14m 33s
Build Antithesis xsvm images	11m 27s
	2h 27m 38s

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