public function down(): void 	{ 		Schema::table('product_awards', function (Blueprint $table) { 			$table->dropForeign('product_awards_product_sibling_id_foreign'); 			$table->dropColumn('product_sibling_id');  			$table->uuid('product_id')->nullable(); 			$table->foreign('product_id')->references('id')->on('products')->onDelete('cascade'); 		}); 	}