feat: expose contract addresses in deploy script stdout

[sebastiendan]

Description

This PR update the deploy scripts to only console.log key information, so that callers can retrieve the said information from the command's stdout. This is key to abstracting contract addresses in local-erc20-messaging-infra and e2e-tests.

PR Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added or updated tests that comprehensively prove my change is effective or that my feature works