Web Socket binds to localhost only

[stonehippo]

I've been using Pattern Lab PHP via a docker container. I recently added plugin-reload to the image I manage, but was getting issues connecting to the web socket. A quick check shows that the socket is getting bound to ws://localhost:8000 in AutoReloadServer.php.

Changing this to ws://0.0.0.0:8000 allows binding from inside the container. I'd make a PR, but his doesn't feel quite right as a general purpose solution, though. Maybe there's a good way to configure the plugin declaratively?

[ahebrank]

+1 for making this 0.0.0.0 or a configurable option (or maybe take the main PL host/port and add 1)

[chris-aeviator]

would love to see a config option for all my docker-backed projects (which is nearly of all of my projects) as they allow for pre-configured starter packs for all kinds of projects