Initialize repo and add session changes (2025-09-08)

app/Models/Tenant.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Tenant extends Model
+{
+    protected $table = 'tenants';
+    protected $guarded = [];
+    protected $casts = [
+        'features' => 'array',
+        'last_activity_at' => 'datetime',
+    ];
+
+    public function events(): HasMany
+    {
+        return $this->hasMany(Event::class);
+    }
+}