feat(logto): handle redirect navigation after successful login

- Refactor `useHandleSignInCallback` to return only hook data without an internal callback.
- Move redirect logic into a separate `useEffect` to decouple navigation from the callback lifecycle.
- Ensure the user is redirected to the saved path or `/user-center` immediately upon authentication.

src/page/Logto/Callback.tsx

@@ -1,11 +1,13 @@
 import { useHandleSignInCallback } from '@logto/react';
 import { Spin } from 'antd';
+import { useEffect } from 'react';
 import { useNavigate } from 'react-router';
 
 export const CallbackPage = () => {
   const navigate = useNavigate();
-  const { isLoading, isAuthenticated, error } = useHandleSignInCallback(() => {
+  const { isLoading, isAuthenticated } = useHandleSignInCallback();
-    // Navigate to root path when finished
+  useEffect(() => {
+    if (!isAuthenticated) return;
     const redirect = sessionStorage.getItem('redirect');
     if (redirect) {
       sessionStorage.removeItem('redirect');
@@ -13,8 +15,7 @@ export const CallbackPage = () => {
     } else {
       navigate('/user-center');
     }
-  });
+  }, [isAuthenticated]);
-
   if (isLoading) {
     return (
       <Spin spinning>