feat(levm): implement precompile sha2-256 #811

Job	Run time
Test	4m 17s
Build Docker	6m 2s
Lint	3m 12s
Assertoor - Transaction Check	9m 16s
Hive - Rpc Compat tests	2m 6s
Assertoor - Blobs & Stability Check	15m 47s
Hive - Devp2p discv4 tests	4m 1s
Hive - Devp2p snap tests	4m 11s
Hive - Devp2p eth tests	4m 4s
Hive - Engine Auth and EC tests	3m 32s
Hive - Cancun Engine tests	9m 49s
Integration Test	1s
	1h 6m 18s

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