feat(rpc): implement EthGetTransactionByBlockNumberAndIndex #11969

Job	Run time
Build MacOS	4m 34s
Build Ubuntu	11m 5s
cargo-publish-dry-run	6m 45s
Calibnet check	3m 45s
Calibnet no discovery checks	3m 17s
Calibnet stateless mode check	4m 48s
Snapshot export checks	11m 13s
Wallet tests	19s
Forest CLI checks	8m 3s
State migrations	4m 56s
Bootstrap checks - Forest	2m 39s
Bootstrap checks - Lotus	4m 12s
Calibnet eth mapping check	6m 1s
Calibnet kademlia checks	1m 59s
Calibnet RPC checks	17m 41s
db-migration-checks	20m 2s
db-migration-checks-car-db	7m 30s
Devnet checks	5m 30s
Devnet Curio checks	4m 50s
Calibnet snapshot parity checks	0s
	2h 9m 9s

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