feat: make destAddress configurable via command line argument in eth-deposit-to-different-address

[chainide-agent-bob]

Description

This PR makes the destination address in the eth-deposit-to-different-address tutorial configurable via command line arguments, instead of being hardcoded in the script. This change improves the flexibility and usability of the tutorial.

Changes

• Modified exec.js to accept destination address as a required command line argument
• Added optional command line argument for deposit amount (defaults to 0.0001 ETH)
• Added input validation for the destination address
• Updated README.md with new usage instructions and examples

Usage Example

# Basic usage with default amount (0.0001 ETH)
yarn run exec <destination_address>

# With custom amount
yarn run exec <destination_address> 0.001

Related Issue

Fixes #115