Add USDC contracts and faucet links to EVM testnet

[mintlify]

Summary

• Added USDC and USDC CCTP contract addresses (TokenMessengerV2, MessageTransmitterV2, TokenMinterV2, MessageV2) to the Injective EVM Testnet contracts section
• Updated faucet links: added Google Cloud faucet and Circle faucet to the testnet network info section

[coderabbitai]

Important

Review skipped

Bot user detected.

To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 4b6cfa37-8cbe-4a9a-b281-45af7fbf872b

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch mintlify/usdc-testnet-info-1773759534

📝 Coding Plan

• Generate coding plan for human review comments

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}