Two factor (#47)

* init 2fa

* fix code style

app/Models/User.php

@@ -8,6 +8,7 @@
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Illuminate\Support\Collection;
+use Laravel\Fortify\TwoFactorAuthenticatable;
 use Laravel\Sanctum\HasApiTokens;
 
 /**
@@ -33,6 +34,7 @@ class User extends Authenticatable
     use HasApiTokens;
     use HasFactory;
     use Notifiable;
+    use TwoFactorAuthenticatable;
 
     protected $fillable = [
         'name',