phase 6 added helpdesk

Modules/Helpdesk/Models/ChecklistItem.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Modules\Helpdesk\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+final class ChecklistItem extends Model
+{
+    protected $table = 'helpdesk_checklist_items';
+
+    protected $fillable = ['ticket_id', 'template_id', 'title', 'description', 'is_completed', 'completed_by', 'completed_at', 'sort_order'];
+
+    protected $casts = ['ticket_id' => 'integer', 'template_id' => 'integer', 'is_completed' => 'boolean', 'completed_by' => 'integer', 'completed_at' => 'datetime', 'sort_order' => 'integer'];
+
+    public function ticket(): BelongsTo
+    {
+        return $this->belongsTo(Ticket::class, 'ticket_id');
+    }
+}