feat(catalog): add GroupLayout enum and integrate into FeaturedGroup model, migrations, and seeders

database/migrations/2026_07_23_000000_add_group_layout_to_featured_groups_table.php

@@ -0,0 +1,25 @@
+<?php
+
+use App\Domains\Catalog\Enums\GroupLayout;
+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::table('featured_groups', function (Blueprint $table): void {
+            $table->enum('group_layout', GroupLayout::values())
+                ->default(GroupLayout::Paginated->value)
+                ->after('product_layout');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('featured_groups', function (Blueprint $table): void {
+            $table->dropColumn('group_layout');
+        });
+    }
+};