steam: Diagnose STEAM_COMPAT_CLIENT_INSTALL_PATH mismatch
If the environment variable "STEAM_COMPAT_CLIENT_INSTALL_PATH" is set, it should point to the equivalent of "~/.steam/root". If it doesn't, we flag it in SrtSteamIssues.
/cc @smcv
If the environment variable "STEAM_COMPAT_CLIENT_INSTALL_PATH" is set, it should point to the equivalent of "~/.steam/root". If it doesn't, we flag it in SrtSteamIssues.
/cc @smcv