Hey, check Miget.com and our solution migetpacks. DHI as an option. Yes, during app deploy from github, in the advanced tab, you can enable DHI.
Hope that helps

We are working on it at Miget. The miget/container-os is already there, with docker or podman, boot fine under microvm as a Pod.
CLI is under heavy development right now

Check Miget.com then. This is exactly what you are looking for I think.

I don't get it too (why Vercel is so pricy here), but as long as it can run under Docker, or been able to build using Paketo you should be good to run it anywhere, even on a free tier at Render or Miget Cloud (which I like the most I think).

What do you host there? Just curious.