Initial Ladill Queue release — enterprise QMS standalone app.

Phases 1–6: tickets, counters, displays, appointments, workflows, rules, analytics, reports, feedback, admin, device API, and Gitea deploy workflow for queue.ladill.com.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Models/Department.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Models;
+
+use App\Models\Concerns\BelongsToOwner;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Department extends Model
+{
+    use BelongsToOwner, SoftDeletes;
+
+    protected $table = 'queue_departments';
+
+    protected $fillable = [
+        'owner_ref', 'branch_id', 'name', 'type', 'is_active',
+    ];
+
+    protected function casts(): array
+    {
+        return ['is_active' => 'boolean'];
+    }
+
+    public function branch(): BelongsTo
+    {
+        return $this->belongsTo(Branch::class, 'branch_id');
+    }
+}