fix: the approval screen names the address a swap's output is paid to (closes #594)

The swap decoder read no recipient, so a swap paying its output to another
address still showed Min. received. It now reads the recipient of every swap
step, SWEEP, UNWRAP_WETH, V4 TAKE and TAKE_ALL, reads the router's
placeholders as the router does (address(1) is the sender, address(2) the
router, which holds the output until a later SWEEP or UNWRAP_WETH pays it
out), and compares the result with the transaction's sender. When the output
goes anywhere else, a Paid to line names each address it is paid to and the
minimum reads Min. paid out. The approval and transaction detail screens pass
the sender in.

Model: opus-5-5

tests/approvalDisplayFloor.test.js

@@ -68,10 +68,13 @@ function swapData(amountIn, amountOutMin) {
 }
 
 function swapDetail(amountIn, amountOutMin, label) {
+    // Sent by the address the swap pays, so the output is the user's.
     const decoded = uniswap.decode(
         swapData(amountIn, amountOutMin),
         ROUTER,
         "0x1",
+        {},
+        RECIPIENT,
     );
     return decoded.details.find((d) => d.label === label);
 }