Wire `amondnet/vercel-action` into a GitHub Actions workflow to deploy Vercel projects from CI. Use when the user asks to deploy to Vercel from GitHub Actions, add Vercel preview deploys, post a Vercel preview URL on a PR, configure prebuilt Vercel deployments, set up alias domains for previews, create a GitHub Deployment for Vercel, or migrate off Vercel's native GitHub integration. Covers required tokens/IDs, the CLI vs experimental-API modes, prebuilt flows, alias placeholders, deprecated `zeit-*`/`now-*` aliases, and the action's outputs (`preview-url`, `preview-name`, `deployment-id`).
2026-04-30