将一个模型传递一个到事件监听器里，为什么模型的getChanges、isDirty、isClean 、 wasChanged都为空？

1. 运行环境

1). 当前使用的 Laravel 版本？

Laravel Framework 10.31.0

2). 当前使用的 php/php-fpm 版本？

PHP 版本：PHP 8.1.21

php-fpm 版本：PHP 8.1.21

3). 当前系统

Ubuntu 22.04

4). 业务环境

开发环境

2. 问题描述？

下面是代码片段,运行php artisan debug

<?php
// 第一次dump
namespace App\Console\Commands;

use App\Models\Device\AlmDevice;

use Illuminate\Console\Command;


class Debug extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'debug';

    public function handle()
    {
        $almDevice = AlmDevice::find(1);
        $almDevice->update(['memo' => '12345021q6070']);
        dump($almDevice->getChanges());
        event(new \App\Events\Device\Alm\UpdatedEvent($almDevice));
    }
}

<?php
// 第二次dump
namespace App\Events\Device\Alm;

use App\Events\BaseEvent;
use App\Models\Device\AlmDevice;

class UpdatedEvent extends BaseEvent
{
    public AlmDevice $almDevice;

    /**
     * Create a new event instance.
     */
    public function __construct(AlmDevice $almDevice)
    {
        parent::__construct();
        $this->almDevice = $almDevice;
        dump($almDevice->getChanges());
    }
}

<?php

namespace App\Providers;

use App\Listeners\Device\AlmSyncSubscribe;
use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;

class EventServiceProvider extends ServiceProvider
{
    /**
     * The event to listener mappings for the application.
     *
     * @var array<class-string, array<int, class-string>>
     */
    protected $listen = [
        \App\Events\Device\Alm\UpdatedEvent::class => [
            [AlmSyncSubscribe::class, 'onDeviceUpdated'],
        ]
    ];

    /**
     * Register any events for your application.
     */
    public function boot(): void
    {
        //
    }

    /**
     * Determine if events and listeners should be automatically discovered.
     */
    public function shouldDiscoverEvents(): bool
    {
        return false;
    }
}

<?php
// 第三次dump
namespace App\Listeners\Device;

use App\Events\Device\Alm\UpdatedEvent;

class AlmSyncSubscribe extends ShouldQueue
{
    public function onDeviceUpdated(UpdatedEvent $event)
    {
        $almDevice = $event->almDevice;
        dump($almDevice->getChanges());
    }
}

3. 您期望得到的结果？

我期望是在第三次dump可以输出模型变更的属性

4. 您实际得到的结果？

array:2 [
  "update_time" => "2023-11-20 17:24:22"
  "memo" => "123450213q61070"
] // app/Console/Commands/Debug.php:26
array:2 [
  "update_time" => "2023-11-20 17:24:22"
  "memo" => "123450213q61070"
] // app/Events/Device/Alm/UpdatedEvent.php:19
[] // app/Listeners/Device/AlmSyncSubscribe.php:12