New configuration overrides available per-deployment

It's now easier to test out a new framework, package manager, or other build tool without disrupting the rest of your project. We've added support for configuration overrides on a per-deployment basis powered by six new properties for vercel.json.

The six supported settings are:

• framework
• buildCommand
• outputDirectory
• installCommand
• devCommand
• ignoreCommand

Check out the documentation to learn more.