Payment Integration (Thawani)

This project integrates the Thawani payment gateway for Oman — handling secure checkout, merchant-side webhook verification, and payment status callbacks. Typical integration points include:

• Server-side creation of payment sessions and checkout tokens.
• Redirect or hosted checkout handling from the client.
• Webhook endpoint to capture payment success/failure and update order status.
• Verification of payment signatures and idempotency to prevent duplicate fulfillment.

If you'd like, I can add a sample Laravel controller/webhook snippet and configuration notes for Thawani.