Steam for Mac with NotProton or CrossOver passes the compatibility tool a path inside its app
bundle, below the folder with config/loginusers.vdf, and the tool's stand-in keeps no record of the
running client, so the launcher said Steam was not running and started offline. It now looks up
from that path for config/loginusers.vdf, and when started by the native Steam client under Wine
takes its most recent account where the running-client checks fail. Windows and Proton, where those
checks pass, are unchanged. The offline panel's hint about the launch option shows only under Wine.
MACOS-SETUP.md gives the launch option (/bin/bash, ROSETTA_ADVERTISE_AVX=1 for the game's CPU
check) for the launcher in a folder of its own.
Based on https://github.com/Dingo-Shenanigans/ReSkate/pull/219.
Co-authored-by: codejunky <pmp.codejunky@gmail.com>
