fix(bridge): update paginated tx copy when settling pending transfers

A submitted transfer exists in both the new_tx_list SWR cache and the
paginated txPages (seeded from the localStorage deposits cache).
mergeTransactions displays the txPages copy, but updateCachedTransaction
returned early after updating the new_tx_list copy, so the displayed row
could stay pending forever once txPages captured it while still pending.
Fall through and update the txPages copy too.

Author: fionnachan

packages/arb-token-bridge-ui/src/hooks/useTransactionHistory.ts

@@ -963,11 +963,11 @@ export const useTransactionHistory = (
         if (isLifiTransfer(newTx)) {
           updateLifiTransactionInCache(newTx);
         }
-        return;
       }
 
-      // tx not found in the new user initiated transaction list
-      // look in the paginated historical data
+      // the same tx can also exist in the paginated history (txPages, seeded from the
+      // localStorage deposits cache), and mergeTransactions displays that copy, so it
+      // must be updated too
       mutateTxPages((prevTxPages) => {
         if (!prevTxPages) {
           return;