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 address that every swap
step, SWEEP, WRAP_ETH, UNWRAP_WETH, V4 TAKE and TAKE_ALL pays. The minimum
reads Min. received only when some step pays the sender, none pays another
address, none that may pay one went unread, and the output is not left in the
router: an output paid to the router needs a later SWEEP of that token, or
UNWRAP_WETH of WETH, paying it out. A payment that the next V2 swap spends as
already paid is a hop, not a payout. Otherwise it reads Min. paid out, with
Paid to lines saying who is paid.

Model: opus-5-5

tests/uniswapUnknownDecimals.test.js

@@ -82,7 +82,8 @@ function walletsHolding(token, decimals) {
 // decodeCalldata() rather than uniswap.decode() directly, because the scale
 // sources the screen supplies are part of what is under test.
 function swapDetail(data, label) {
-    const decoded = decodeCalldata(data, ROUTER, "0x1");
+    // Sent by the address the swap pays, so the output is the user's.
+    const decoded = decodeCalldata(data, ROUTER, "0x1", RECIPIENT);
     return decoded.details.find((d) => d.label === label);
 }