Set starter event quota in package seeder

tests/Feature/PackageSeederTest.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\Package;
+use Database\Seeders\PackageSeeder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class PackageSeederTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function testStarterPackageHasSingleEventQuota(): void
+    {
+        $this->seed(PackageSeeder::class);
+
+        $starter = Package::where('slug', 'starter')->firstOrFail();
+
+        $this->assertSame(1, $starter->max_events_per_year);
+    }
+}