feat(raiko-lib): unify protocol instance for on chain verification #986

Job	Run time
Build and test sgx in hardware	10m 52s
Build and test sgx with Docker	13m 0s
clippy	53s
Build and test (native, nightly-2024-04-17)	13m 4s
Build and test (sp1, nightly-2024-04-17)	29m 7s
Test raiko-lib	2m 47s
fmt	30s
Build and test (risc0, stable)	1h 5m 39s
Build and test (sgx, stable)	9m 16s
	2h 25m 8s

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