.arduino15 and its location in portable setup

[ceewanna]

I have just started my exploration into vscode and arduino. My preference and interest is in vscode's ability to set up with portable folder.

My setting was arduino.useArduinoCli false and a specified arduino-ide (1.8.19) path in arduino.path. Later on I moved to arduino.useArduinoCli true and dropped arduino.path. Then I learned that with this setting all the packages will be stored in home folder under .arduino15.

To be in line with portable concept, this .arduino15 should have been located in vscode/portable/user-data/User. I am not sure if I may have missed anything or if there is anyway to config this specifically.