add check metadatahash signed extension #629

Job	Run time
Primary build release for on (ubuntu-22.04)	11m 31s
Extra features build release for on (ubuntu-22.04)	11m 57s
Build Runtimes (shell)	11m 50s
Cancel Previous Runs	4s
Build Runtimes (integritee)	14m 25s
Set up Config	1s
license-check	38s
cargo-toml-fmt	15s
Rust check check --features runtime-benchmarks (x86_64-unknown-linux-gnu)	8m 21s
create_artifacts (integritee, rococo)	13s
create_artifacts (integritee, westend)	8s
create_artifacts (integritee, kusama)	8s
create_artifacts (integritee, polkadot)	8s
create_artifacts (integritee, moonbase)	10s
create_artifacts (integritee, paseo)	12s
create_artifacts (shell, kusama-lease2)	8s
Draft Release	0s
Publish Runtimes	0s
	1h 0m 9s

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