fix: inhibit only sleep and idle not shutdown

Signed-off-by: Boris Yumankulov <boria138@altlinux.org>

data_from_portwine/scripts/functions_helper

@@ -3536,7 +3536,7 @@ start_portwine () {
     if command -v systemd-inhibit &>/dev/null \
     && [[ "$GAMEMODERUN" != "1" ]]
     then
-        PW_INHIBIT_SLR="systemd-inhibit --mode=block --who=ru.linux_gaming.PortProton --why=${translations[Launched]}"
+        PW_INHIBIT_SLR="systemd-inhibit --mode=block --who=ru.linux_gaming.PortProton --why=${translations[Launched]} --what=idle:sleep"
         print_info "Screensaver will be inhibit"
     fi
     pw_other_fixes