Hedera Integration with CLI

[Gizmotronn]

Further integration with marketplace repository as well using Hedera chain

const { Client } = require("@hashgraph/sdk");
require("dotenv").config();

async function main() {

    //Grab your Hedera testnet account ID and private key from your .env file
    const myAccountId = process.env.MY_ACCOUNT_ID;
    const myPrivateKey = process.env.MY_PRIVATE_KEY;

    // If we weren't able to grab it, we should throw a new error
    if (myAccountId == null ||
        myPrivateKey == null ) {
        throw new Error("Environment variables myAccountId and myPrivateKey must be present");
    }
}
main();

All commits for this issue will come from cli branch

[Gizmotronn]

#3