fix(settings): resolve superadmin domain from Origin before API host

Split frontends like my.goldarvin.ir were waiting on 404 retries for the API hostname, which made get_settings take ~16s.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Services/SuperAdminProgramSettingsClient.php

@@ -292,6 +292,17 @@ class SuperAdminProgramSettingsClient
         try {
             $request = request();
             if ($request) {
+                // فرانت و API ممکن است دامنهٔ جدا باشند (my.goldarvin.ir → goldarvin.gholaktala.ir).
+                // سوپرادمین دامنهٔ اپ را می‌شناسد نه Hostِ API؛ Origin/Referer را اول بگذار
+                // وگرنه ۳ origin × ۳ retry روی ۴۰۴ حدود ۱۰–۱۷ ثانیه طول می‌کشد.
+                $origin = (string) $request->headers->get('Origin', '');
+                if ($origin !== '') {
+                    $candidates[] = $this->normalizeHost($origin);
+                }
+                $referer = (string) $request->headers->get('Referer', '');
+                if ($referer !== '') {
+                    $candidates[] = $this->normalizeHost($referer);
+                }
                 $forwarded = (string) $request->headers->get('X-Forwarded-Host', '');
                 if ($forwarded !== '') {
                     $candidates[] = $this->normalizeHost(explode(',', $forwarded)[0] ?? '');