Claude Studio v1.18.3

Better answers when the phone will not cooperate

• The setup page's connection test no longer reports a CORS failure as if it were a certificate problem. The page is served over http and the target is https, so a readable cross-origin answer was never possible; one no-cors probe answers the real question — reachable and trusted, or not.
• The app now reports the origin it loaded from to the Mac's bridge log, once per load. A page over https with no address bar (an installed app — correct) looks exactly like a page over http (a dead end where nothing can be installed and no notification is delivered). The log tells them apart.