Add more electra helpers #16238

Job	Run time
beacon-chain-tests	39m 1s
release-tests-windows	13m 23s
release-tests-ubuntu	37m 34s
target-branch-check	1s
debug-tests-ubuntu	6m 1s
network-tests	8m 35s
op-pool-tests	12m 7s
slasher-tests	1m 3s
state-transition-vectors-ubuntu	2m 27s
basic-simulator-ubuntu	14m 9s
dockerfile-ubuntu	13m 50s
doppelganger-protection-test	30m 41s
ef-tests-ubuntu	22m 1s
execution-engine-integration-ubuntu	8m 41s
fallback-simulator-ubuntu	11m 18s
cargo-udeps	6m 23s
check-code	7m 31s
check-msrv	4m 29s
cli-check	8m 5s
compile-with-beta-compiler	12m 53s
test-suite-success	4s
	4h 20m 17s

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