@solidstate/hardhat-license-identifier/dist/tasks/license_list.js

Prepend local Solidity source files with an SPDX License Identifier

import { TASK_LICENSE_LIST } from '../task_names.js';
import { task } from 'hardhat/config';
export default task(TASK_LICENSE_LIST)
    .setDescription('Print table of SPDX license identifiers in use by local source files')
    .setAction(import.meta.resolve('../actions/license_list.js'))
    .build();