bank: strip :443 from taler://withdraw URIs for wallet apps.

libeufin includes default HTTPS port; demo/auto-account APIs, refresh
scripts, and landing JS now normalize hosts without :443. ensure-taler-apps
also starts merchant ui-unlock after reboot.

configs/bank-landing/index.html

@@ -1597,8 +1597,10 @@ tw run-until-done &amp;&amp; tw balance</pre>
     }
 
     function setDemoWithdraw(uri, amount) {
-      /* Keep host:port (…:443) — required for taler-integration withdraw */
-      uri = String(uri || "").trim();
+      /* Strip default :443 — libeufin adds it; wallets prefer host without port */
+      uri = String(uri || "")
+        .trim()
+        .replace(/(taler:\/\/withdraw\/[^/:]+):443(?=\/|$)/g, "$1");
       var open = document.getElementById("open-withdraw-demo");
       var meta = document.getElementById("withdraw-demo-meta");
       if (open) {