Refresh repeated Swift preloads - #658
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What changes are you making?
Make every explicit Swift
preload(checkout:)call refresh the cached checkout, even when the checkout URL is unchanged. This lets merchants re-preload after cart mutations without first callinginvalidate()and aligns Swift with Android and React Native behavior.Repeated background preloads replace the previous cached WebView. Preload calls made while checkout is presented leave the buyer's active session untouched.
This also documents the refresh behavior and adds regression coverage for both cache replacement and active-session protection.
Before you merge