soroban-cli: allow dev to set transaction limits

[namankumar]

What problem does your feature solve?

Debugging resource-related issues and getting around bugs in the preflight flow.

What would you like to see?

• CLI allows dev to set limits for a particular resource-type. The specified limits can be greater than the estimated cost. If preflight estimates 10M cpu insn for my transaction, allow me to set 20M.
• Allow for setting limits of multiple resource types.

What alternatives are there?

Use the JS SDK:

// transactionData field from https://soroban.stellar.org/api/methods/simulateTransaction
const preflightResponse = /* base64 */
const txBuilder = /* ... some TransactionBuilder instance ... */
const tx = txBuilder.setSorobanData(
    bumpCpuInstructions(preflightResponse, BUMP_FACTOR).build()
).build();

function bumpCpuInstructions(
    preflight: string, 
    bumpFactor: number
): SorobanDataBuilder {
    const sorobanData = new SorobanDataBuilder(preflight).build();

    // get existing data
    const [ cpuIns, rdBytes, wrBytes ] = [ 
        sorobanData.resources().instructions(),
        sorobanData.resources().readBytes(),
        sorobanData.resources().writeBytes(),
    ];
    
    return new SorobanDataBuilder(preflightResponse)
        .setResources(cpuIns + bumpFactor, rdBytes, wrBytes);
}

[janewang]

Closing as a dup of #1148