如何使用SwiftUI 2.0架构设置Firebase谷歌SignIn 6.0.2？

import Firebase
import GoogleSignIn

Button(action: {
    GIDSignIn.sharedInstance()?.signIn()
}) {
    Text("Sign in with Google")
}

import Firebase
import GoogleSignIn

@main
struct YourApp: App {
    @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
    
    var body: some Scene {
        WindowGroup {
            ContentView()
        }
    }
}

class AppDelegate: NSObject, UIApplicationDelegate, GIDSignInDelegate {
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
        FirebaseApp.configure()
        GIDSignIn.sharedInstance()?.clientID = FirebaseApp.app()?.options.clientID
        GIDSignIn.sharedInstance()?.delegate = self
        return true
    }
    
    func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!) {
        if let error = error {
            print("Google SignIn error: \(error.localizedDescription)")
            return
        }
        
        // 处理用户登录成功后的逻辑
    }
}