Add provider timing metrics - #73

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, ruby/setup-ruby@32110d4e311bd8996b2a82bf2a43b714ccc91777. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/