Suggestion: update readme to include instructions for AzerothCore's Docker instructions

[suprsokr]

This would include:

• A section for where to put the mod_LuaEngine.conf and mod_LuaEngine.conf.dist files (https://www.azerothcore.org/wiki/Install-with-Docker#adding-modules has been updated to show that azerothcore-wotlk/env/docker/etc/modules is the proper location, but having it on this page might also be useful)
• Where to set the Eluna.ScriptPath value. This stackoverflow post is a great resource. I am not good enough with Docker to explain how to expose a volume using the docker-compose.yml file, but a good start would be just telling people to set the ScriptPath to Eluna.ScriptPath = "/azerothcore/lua_scripts" and creating a lua_scripts folder in their azerothcore-wotlk folder.

If the current maintainers like this idea, I can create a PR that updates the readme.

[Helias]

@Yehonal

[Yehonal]

So the issue is that we don't expose the bin folder anymore and that the lua_scripts reside under the bin folder. We can for sure provide a volume for them by default, but I was wondering: is the a configuration for Eluna to change that path?

[suprsokr]

Eluna.ScriptPath is the configuration in Eluna that tells it where to look for the lua_scripts folder. Perhaps this is enough?