feat(otp): add web otp auto-fill using sms credential API

src/features/authentication/components/AuthenticationSteps/OtpVerifyForm.tsx

@@ -174,6 +174,33 @@ export function OtpVerifyForm({
 
   const otpMessage = otpMessageFn();
 
+  useEffect(() => {
+    let cancelled = false;
+
+    const run = async () => {
+      if (!('OTPCredential' in window)) return;
+
+      try {
+        const ac = new AbortController();
+
+        const otp = await (navigator as any).credentials.get({
+          otp: { transport: ['sms'] },
+          signal: ac.signal,
+        });
+
+        if (!cancelled && otp?.code) {
+          setOtpCode(otp.code);
+        }
+      } catch { }
+    };
+
+    run();
+
+    return () => {
+      cancelled = true;
+    };
+  }, []);
+
   return (
     <Stack alignItems="center">
       <AuthenticationCard>