Automatically deploy repo similar to Vercel / Heroku

[anbraten]

It would be nice if Woodpecker would be able to easily deploy my project like systems like Vercel, Heroku ... do it.

(Treat this as a general possible outlook into automatic CD with Woodpecker)

What I expect in an ideal scenario:

• I can enable a repo (maybe check an auto-mode option)
• It will automatically detect the language, framework etc and build the software
• As Woodpecker is not a hosting platform like Vercel / Heroku on its own, it should use some hosting provider like Hetzner, fly.io, ... and deploy the build artifact directly to it
• It should create one production deployment for my main branch and review deployments for my PRs

How this could work:

• Using a plugin which uses buildpacks to build a repo
• Using a plugin to deploy to a hosting provider
• Maybe some way to auto-generate a wp-config similar to how buildpacks work (liking RFC: pipeline compile step #1400 and Configuration Extension #783 for dynamic config generation)