Electra attestation changes from Lions review #17144

Job	Run time
check-code	8m 1s
Check for 'skip-ci' label	1s
check-msrv	4m 18s
target-branch-check	1s
beacon-chain-tests	18m 16s
cargo-udeps	6m 22s
basic-simulator-ubuntu	20m 40s
cli-check	15m 2s
compile-with-beta-compiler	13m 50s
debug-tests-ubuntu	7m 43s
ef-tests-ubuntu	13m 46s
execution-engine-integration-ubuntu	6m 50s
fallback-simulator-ubuntu	18m 16s
network-tests	15m 5s
op-pool-tests	19m 14s
release-tests-ubuntu	14m 27s
release-tests-windows	32m 18s
slasher-tests	3m 18s
state-transition-vectors-ubuntu	9m 23s
test-suite-success	0s
	3h 46m 51s

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