Describe the request

Hi,
sorry to bother you with this question that comes back every year I think, but can't you implement a real option to use portableversion? A real one? After updated to v1.x I cannot anymore use arduino-cli.yaml with relative folder like I did before:

directories:
  data: ./data
  downloads: ./suppr
  user: ../sketchbook

Thanks a lot.

Describe the current behavior

Actually arduino-cli always use the /Arduino15 folder.

Arduino CLI version

1.2.0

Operating system

Windows

Operating system version

11

Additional context

No response

Issue checklist

• I searched for previous requests in the issue tracker
• I verified the feature was still missing when using the nightly build
• My request contains all necessary details