Update to handle longer PayIDs on Pay by Bank UX

On the Pay by Bank payment landing page, PayIDs can vary in length depending on their format (for example, email-based PayIDs). When a PayID is long enough to require wrapping, the previous layout used caused the copy button to become misaligned, affecting visual consistency and usability.

To ensure a clean and reliable experience on the Pay by Bank payment landing page, the PayID display was updated to handle longer values more gracefully. Wrapping the PayID from the “@” symbol allows the identifier to remain readable while keeping the copy button correctly aligned, improving both presentation and ease of use for customers.