public function up(): void 	{ 		Schema::create('accessory_products', function (Blueprint $table): void { 			$table->uuid('product_id')->index(); 			$table->uuid('accessory_id')->index(); 			$table->unsignedSmallInteger('quantity')->default(1); 			$table->boolean('included')->default(true);  			$table->foreign('product_id')->references('id')->on('products')->onDelete('cascade'); 			$table->foreign('accessory_id')->references('id')->on('products')->onDelete('cascade'); 			$table->timestamps(); 			$table->index(Model::CREATED_AT); 		}); 	}