ldc-groupe/app/Models/ContactCount.php

<?php

namespace App\Models;

use App\Enums\Contact\ContactFormType;
use Illuminate\Database\Eloquent\Model;

class ContactCount extends Model
{
    /**
     * The attributes that are mass assignable.
     *
     * @var list<string>
     */
    protected $fillable = [
        'type',
        'submissions'
    ];

    /**
     * The attributes that should be cast.
     *
     * @var array<string, string>
     */
    protected $casts = [
        'type'   => ContactFormType::class,
    ];
}