Add flow for "returned or RTO orders"

REQUEST_SUMMARY_V2 Problem - So when on Shopify, any order is marked as "RETURN IN PROGRESS" , it would be really helpful for me if spur could shoot a message of return on their WhatsApp number. Because I’m a small business owner, I first want to eliminate the doubt that our website is fraudulent since the prices are so cheap And secondly, I also want the customer to be aware of the loss that they’re causing a small business. If a product is returned. This as I have seen in the past has helped me increase the number of paid orders from COD orders and also gain trust factor with my customers who in future return to my store The feature is currently not available on SPUR, but I have to do this spa so this will Expected behavior - Expose clear integration setup and mapping flow - Support reliable sync with retries and visible failure states - Allow users to verify successful data movement end-to-end Business impact - Reduces manual operational effort for teams - Improves consistency and customer experience - Helps teams move faster with fewer support escalations Legacy category: Improvement