Review and implement missing things for server-side

[aoqia194]

99% of the server stuff is complete. Args list popping and version manifest loading for ZomboidProvider need to be checked a third time just to make sure that nothing is missing.

[aoqia194]

Need to also include a Zomboid Server run configuration with client only jar, which can just be a 1:1 copy of the client run configuration with the entrypoint set to zombie.network.GameServer

[senft-research]

If more details were provided here I would happily look into this. But the scope is a bit vague

[aoqia194]

For loom, server just means letting the user run dedicated server entrypoint from within the IDE. The args list/version manifest mentions were more for the loader (but I mentioned them here anyway because they both need to be tested together).

Until the day comes where PZ actually has different Java code based on the Project Zomboid game and the Project Zomboid Dedicated Server (which they currently don't differ), we can provide support for this in the IDE via just going through the same process to create the zomboid client run configuration and just changing the fabric DLI environment to server and entrypoint to KnotServer. Some extra things may need to be considered that I am not fully aware of currently.

The part I've been delaying is the editing of dedicated server launch scripts for the leaf-installer with Regex, mainly due to the fact that they don't use any sort of launcher/bootstrapper, and most dedicated server hosting companies (as well as normal users) will just run the .bat/.sh files.

I've mainly put this off as it's not a massive priority for me currently.

[aoqia194]

Also, I do recall that you could potentially bypass this for the time being by using runServer gradle task, though don't quote me on that.