feat: Add TestReputationRegistry contract, deployment script, and base mainnet deployments

[DianaRicee]

PR Description

Summary

This PR introduces a new TestReputationRegistry contract along with deployment tooling and mainnet configuration.

Changes

• Contracts

  • Created TestReputationRegistry contract for testing registry functionality.

• Scripts

  • Added DeployTestReputationRegistry.s.sol deployment script.

• Deployments

  • Added base mainnet deployment artifacts under broadcast/.
  • Includes verified transactions and receipts for contract creation and initial registration calls.

Motivation

Provides a dedicated testing registry and deployment pipeline for validating registry behavior on mainnet-like environments. This enables safer iteration and real-world testing before production registry upgrades.

Next Steps

• Write tests to validate TestReputationRegistry behavior.
• Integrate with ReputationRegistry for end-to-end validation.
• Expand deployment scripts for additional environments (testnets, staging).