docs(quickstart): add 10-minute zero-to-query developer quickstart (#518) - #536

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11, docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0, docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/