Only load Steam API if Steam license type is set in loadConfig

[InvoxiPlayGames]

avoids having XIV on Mac open "holding up" the Steam account for players with Windows or Mac licenses, which prevents Steam from launching games on other computers. ideally, SteamAPI would only be initialised when launching the game so Steam license type users aren't affected either

i haven't been able to test if this commit breaks the launcher for Steam licenses but i assume it won't

[marzent]

You can still leave the steam initialization inside Init() the config is already loaded at that point in time

[InvoxiPlayGames]

i moved the Steam initialisation into loadConfig, because, as hacky as it is, the launcher only calls initXL once, however loadConfig is called when a configuration option changes, like selecting a different license type in settings / during first-time setup. trying to launch the game with a Steam license if the app first launched without it set would just fail

although i just noticed SteamSqexLauncher.Login initialises Steam if it isn't already initialised, so maybe i could move the Steam variable assignment / library loading to initXL and rely on SteamSqexLauncher to initialise it when its needed if that's more ideal?

[marzent]

rely on SteamSqexLauncher to initialise it when its needed if that's more ideal?

Yeah, that's the idea.
Theoretically it is not needed at all on startup but it can delay the login otherwise for steam licenses.

[ReddishBearGames]

This would break the ability to use a Mac/Windows license and passively have your activity tracked on Steam - which is what I used it for :D

A setting to opt in/out of optional Steam check-in might be better than tying it entirely to license.