Add blob sidecar inclusion test #210

Job	Run time
debug-tests-ubuntu	8m 48s
basic-simulator-ubuntu	13m 21s
beacon-chain-tests	34m 2s
dockerfile-ubuntu	13m 47s
ef-tests-ubuntu	17m 8s
fallback-simulator-ubuntu	10m 55s
network-tests	8m 49s
op-pool-tests	12m 30s
release-tests-ubuntu	43m 45s
slasher-tests	1m 10s
release-tests-windows	37m 55s
state-transition-vectors-ubuntu	2m 22s
target-branch-check	1s
check-code	7m 59s
cargo-udeps	6m 35s
check-msrv	4m 27s
cli-check	8m 27s
compile-with-beta-compiler	13m 2s
doppelganger-protection-test	23m 29s
execution-engine-integration-ubuntu	14m 27s
test-suite-success	0s
	4h 42m 59s

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