Order Page: Refund Undo Option + Returns Management Safeguards

Sometimes we pick the wrong refund type (e.g., Manual Entry Credit Card instead of Customer Credit).
Example: Refunded $250 on Order #10234 to a card by mistake; needed store credit instead.

What we need

• Show an Undo button for 3–5 minutes after a refund.

• Undo should reverse accounting entries and let us choose the correct method.

• Keep item/delivery statuses unchanged.

• Disable “Mark as Resolved” during the undo window and log the undo.

Request: Please add a short-window Refund Undo on the Order page so we can quickly fix wrong refund methods without cleanup work.