Link tenant packages to events and show usage in billing

database/migrations/2026_02_06_124359_add_tenant_package_id_to_event_packages_table.php

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        if (! Schema::hasTable('event_packages')) {
+            return;
+        }
+
+        Schema::table('event_packages', function (Blueprint $table) {
+            if (! Schema::hasColumn('event_packages', 'tenant_package_id')) {
+                $table->foreignId('tenant_package_id')
+                    ->nullable()
+                    ->after('package_id')
+                    ->constrained('tenant_packages')
+                    ->nullOnDelete();
+                $table->index('tenant_package_id');
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        if (! Schema::hasTable('event_packages')) {
+            return;
+        }
+
+        Schema::table('event_packages', function (Blueprint $table) {
+            if (Schema::hasColumn('event_packages', 'tenant_package_id')) {
+                $table->dropForeign(['tenant_package_id']);
+                $table->dropIndex(['tenant_package_id']);
+                $table->dropColumn('tenant_package_id');
+            }
+        });
+    }
+};