[4337] Modify the init function type in the Safe4337Pack to include paymentReceiver, payment, and paymentToken

[DaniSomoza]

Context / issue

Currently, the paymentReceiver, payment, and paymentToken properties are set with default values in the Safe4337Pack

see the default values in the Safe4337Pack.ts file:

      protocolKit = await Safe.init({
        provider,
        signer,
        predictedSafe: {
          safeDeploymentConfig: {
            safeVersion,
            saltNonce: options.saltNonce || undefined
          },
          safeAccountConfig: {
            owners: options.owners,
            threshold: options.threshold,
            to: deploymentTo,
            data: deploymentData,
            fallbackHandler: safe4337ModuleAddress,
            paymentToken: zeroAddress,
            payment: 0,
            paymentReceiver: zeroAddress
          }
        }
      })

We can make these properties accessible via the options parameter in the init function

This functionality is already available in the Protocol Kit, but not in the Relay Kit.

Proposed solution

Modify the init function type in the Safe4337Pack to include paymentReceiver, payment, and paymentToken in the options parameter.