I was trying to implement auto-updating (hot reloading) on my containerized Next app.
I was snooping around the with-docker-compose example available [here](https://github.com/vercel/next.js/tree/canary/examples/with-docker-compose)

It mentions in the README that "The page auto-updates as you edit the file." in development mode.
This is not true.
Not only is it not auto-updating, manually refreshing the page does not reflect changes either. I need to down and then up the containers for the changes to be reflected.

I am unsure whether I'm doing something wrong or if this is a bug, but looking at the the docker configuration I don't see how the container is supposed to reflect changes on my local machine.
How do I make it so docker is able to pick up on changes to files?