Intellij obtain config directory

In IntelliJ there are pre-defined env variables one can use like:

$MODULE_DIR$ - current module directory

$PROJECT_DIR$ - project root directory (where .idea folder sits)

$APPLICATION_HOME_DIR$ - installation directory

Is there a variable I can use that points to the configuration folder of IntelliJ - e.g. C:\Users\<username>\.IdeaIC<version>\config