Please add support for multiple scandir folder. For now, I had to duplicate run for 2 different folders

## Checklist

- [ ] This Feature Request only contains 1 request (if you have multiple open multiple feature requests).

## The idea

Add support for multiple scandir folder.

## Implementation

Add either separator or array to the scandir parameter

## Alternatives

No

## Additional context

For now, I had to duplicate run for 2 different folders