fix: use eth_getBlockReceipts for Infura RPC kind (#12969)

* fix: use eth_getBlockReceipts for Infura RPC kind

* fix infura test

op-service/sources/receipts_rpc.go

@@ -329,8 +329,7 @@ func AvailableReceiptsFetchingMethods(kind RPCProviderKind) ReceiptsFetchingMeth
 	case RPCKindQuickNode:
 		return DebugGetRawReceipts | EthGetBlockReceipts | EthGetTransactionReceiptBatch
 	case RPCKindInfura:
-		// Infura is big, but sadly does not support more optimized receipts fetching methods (yet?)
-		return EthGetTransactionReceiptBatch
+		return EthGetBlockReceipts | EthGetTransactionReceiptBatch
 	case RPCKindParity:
 		return ParityGetBlockReceipts | EthGetTransactionReceiptBatch
 	case RPCKindNethermind:

op-service/sources/receipts_test.go

@@ -283,7 +283,7 @@ func TestEthClient_FetchReceipts(t *testing.T) {
 		{
 			name:         "infura",
 			providerKind: RPCKindInfura,
-			setup:        fallbackCase(4, EthGetTransactionReceiptBatch),
+			setup:        fallbackCase(4, EthGetBlockReceipts, EthGetTransactionReceiptBatch),
 		},
 		{
 			name:         "nethermind",