[Feature request] Stop Containers if there is no traffic

[daddeldash]

The traefik plugin sablier ( https://plugins.traefik.io/plugins/6715d1d37dd5a6c3095befd4/sablier ) makes it possible to stop containers if they are not used and start them if a request drops in. Wouldn't it be possible to implement such a feature as all the traffic goes through pangolin and the newt docker container has direct access to the docker socket.

I think in most cases, pangolin is running somewhere on a small VPS and directs all the traffic to the different locations. If the remote locations are docker based, I think it could save a ton of resources if containers that are not directly accessed are turned off. The only option I see at the moment is to run an additional traefik on the docker node, but a direct integration would be the best solution, I guess