TPv2: Update required node version to >= 18, eslint-plugin-jsdoc · apache/trafficcontrol@df6fd25

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/cache@v3, actions/setup-node@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Lint: experimental/traffic-portal/src/app/core/cache-groups/asns/detail/asn-detail.component.html#L30