refactor(tenant): remove legacy presentation configuration and related carousel images

database/migrations/2026_07_29_000300_remove_legacy_tenant_presentation_config.php

@@ -0,0 +1,44 @@
+<?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
+    {
+        Schema::dropIfExists('tenant_main_carousel_images');
+
+        Schema::table('tenants', function (Blueprint $table): void {
+            $table->dropColumn('hero_bg_image_id');
+            $table->dropColumn(['hero_config', 'event_config']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('tenants', function (Blueprint $table): void {
+            $table->json('hero_config')->nullable();
+            $table->json('event_config')->nullable();
+            $table->unsignedBigInteger('hero_bg_image_id')
+                ->virtualAs('hero_config->>"$.background_image_id"')
+                ->nullable();
+        });
+
+        Schema::create('tenant_main_carousel_images', function (Blueprint $table): void {
+            $table->id();
+            $table->foreignId('tenant_id')
+                ->constrained('tenants')
+                ->cascadeOnDelete();
+            $table->foreignId('attachment_id')
+                ->constrained('attachments')
+                ->cascadeOnDelete();
+            $table->unsignedInteger('orden')->default(0);
+            $table->timestamps();
+
+            $table->unique(['tenant_id', 'attachment_id']);
+            $table->index(['tenant_id', 'orden']);
+        });
+    }
+};