feat: Blob Tx Sidecar Iterator #4136

Job	Run time
wasm-unknown	46s
test ubuntu-latest stable --no-default-features	1m 58s
cfg-check	36s
test ubuntu-latest stable	2m 12s
check no_std	19s
test ubuntu-latest stable --all-features	2m 43s
clippy	52s
docs	1m 9s
test ubuntu-latest nightly --no-default-features	1m 41s
test ubuntu-latest nightly	1m 46s
feature-checks	5m 26s
doctest	2m 2s
fmt	16s
test ubuntu-latest nightly --all-features	2m 13s
wasm-wasi	1m 16s
test ubuntu-latest 1.79 --no-default-features	1m 5s
test ubuntu-latest 1.79	1m 12s
test windows-latest stable --no-default-features	5m 15s
test windows-latest stable	3m 47s
test windows-latest stable --all-features	4m 48s
test windows-latest nightly --no-default-features	4m 20s
test windows-latest nightly	3m 22s
test windows-latest nightly --all-features	5m 12s
test windows-latest 1.79 --no-default-features	1m 56s
test windows-latest 1.79	3m 22s
	59m 34s

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