Add contractLocation field to deploy transaction output

[nguyer]

This brings the contract address of a deployed contract all the way through to the transaction output when deploying a new smart contract. This shows up in a JSONAny field called contractLocation and looks like this in FireFly:

...
    "output": {
        "headers": {
            "requestId": "default:aa155a3c-2591-410e-bc9d-68ae7de34689",
            "type": "TransactionSuccess"
        },
        "contractLocation": {
            "address": "0x24746b95d118b2b4e8d07b06b1bad988fbf9415d"
        },
        "protocolId": "000000000024/000000",
        "transactionHash": "0x32d1144091877266d7f0426e48db157e7d1a857c62e6f488319bb09243f0f851"
    },
...

[peterbroadhurst]

👍