message: also define PHP_IDE_CONFIG which is used by PhpStorm
diff: @@ -5,5 +5,13 @@ if [ ${XDEBUG_ENABLE+x} ]; then
  # XDEBUG_CONFIG is used by xdebug to decide if an xdebug session should be started in the CLI or not.
  # The content doesn't really matter it just needs to be set, the actual connection details are loaded from /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
  export XDEBUG_CONFIG="idekey=lagoon"
  +
  + # PHP_IDE_CONFIG is used by PhpStorm and should be the URL of the project, we use the `LAGOON_ROUTE` for it (if it exists)
  + if [ ${LAGOON_ROUTE+x} ]; then
  + SERVERNAME=$(echo $LAGOON_ROUTE | sed 's/https\?:\/\///')
  + else
  + SERVERNAME="lagoon"
  + fi
  + export PHP_IDE_CONFIG="serverName=${SERVERNAME}"
  fi
  