public function up(): void 	{ 		Schema::create('category_f_a_q_s', function (Blueprint $table): void { 			$table->uuid('id')->primary(); 			$table->uuid('category_id'); 			$table->string('question', 300); 			$table->string('answer', 500); 			$table->unsignedTinyInteger('order_number')->default(0); 			$table->timestamps();  			$table->index(Model::CREATED_AT); 		}); 		Schema::table('category_f_a_q_s', function (Blueprint $table): void { 			$table->foreign('category_id')->references('id')->on('categories')->onDelete('cascade'); 		}); 	}