⚒️[FEATURE] Coinbase Commerce Integration

[HenryHengZJ]

Describe the feature you'd like

Coinbase Commerce Integration
Docs: https://docs.cloud.coinbase.com/commerce/docs/welcome

✅Tasks

• Add Coinbase Commerce Action node.
• Add Coinbase Commerce Webhook node.

🎯Acceptance Criteria

• Coinbase Commerce action node should have some key APIs from the docs implemented such as creating a charge, accepting payment.
• Coinbase Commerce webhook node should have events from the docs implemented.

👨‍💻How to contribute

Follow this guide for step by step on how to fork, commit, and submit PR.

🧱 How to create node

• Action node guide
• Trigger node guide
• Webhook node guide

More info

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