Hi there is two part to this question.

For context, suppose I created a service from the metabase/metabase image.

First, what happen when i do "railway domain" without precising the service ? Does it create a domain for all services within the project linked to the current path that do not have a domain ? I feel like it's that, but would be nice to add something in the doc to mention the exact behavior

Second, when i do "railway domain", I see it does create a domain for the metabase service, but it doesn't automatically map to port 3000 which is the port for metabase. I know I can do it myself using the p flag, but since railway does detect automatically the port with "Railway Magic", could it also do it when using the railway domain ?

Would be a great improve in UX to avoid having to check what is the container port for that image.

Thanks!