check_wsl2_otherwise_get_mqtt-stored_DISPLAY

.profile

if grep -qEi "(Microsoft|WSL)" /proc/version &> /dev/null ; then
    echo WSL2 detected. Using Local \$DISPLAY. $DISPLAY
    export DISPLAY=$(grep -m 1 nameserver /etc/resolv.conf | awk '{print $2}'):0.0    
else
    echo Using Ghost\'s \$DISPLAY: $DISPLAY
    export DISPLAY=$(mosquitto_sub -h $AWSIP -p $AWSPORT -t status/ghost/IP -C 1):0.0
    
fi