feat: update client to include rlp_encoded_tx

[drohit-cb]

What changed? Why?

Update auto-generated client to include rlp_encoded_tx field within EthereumTransaction

Testing

>> npx ts-node --project tsconfig.json
> import { Coinbase, ExternalAddress, StakingReward, StakeOptionsMode, Validator, ValidatorStatus, Transaction, Asset, Wallet } from "./src";
undefined
> import { ethers } from "ethers";
undefined
> import axios from 'axios';
undefined
>
undefined
>
undefined
> const coinbase = Coinbase.configureFromJson({ filePath: "MY_KEY_PATH" });
undefined
>
undefined
> let ea = new ExternalAddress("ethereum-holesky", "0x87Bf57c3d7B211a100ee4d00dee08435130A62fA");
undefined
> let stakeOperation = await ea.buildStakeOperation(0.0001, "eth", StakeOptionsMode.PARTIAL);
undefined
> let tx = stakeOperation.getTransactions()[0];
undefined
> tx.content()!
{
  from: '0x87Bf57c3d7B211a100ee4d00dee08435130A62fA',
  gas: 300000,
  gas_price: 10000000032,
  hash: '0x2eea35130bef61142de193cc0c87d860f3bb9f2f2e34ddc5548bceaf70d5cb2b',
  input: '0x3a4b66f1',
  max_fee_per_gas: 10000000032,
  max_priority_fee_per_gas: 10000000000,
  nonce: 320,
  rlp_encoded_tx: '0x02f83b8242688201408502540be4008502540be420830493e094a55416de5de61a0ac1aa8970a280e04388b1de4b865af3107a4000843a4b66f1c0808080',
  to: '0xA55416de5DE61A0AC1aa8970a280E04388B1dE4b',
  type: 2,
  value: '100000000000000'
}
> tx.content()!.rlp_encoded_tx
'0x02f83b8242688201408502540be4008502540be420830493e094a55416de5de61a0ac1aa8970a280e04388b1de4b865af3107a4000843a4b66f1c0808080'

Qualified Impact