Show storage utilization for drives mounted inside of folders

[EdgeIY]

Is your feature request related to a problem? Please describe. No

Describe the solution you'd like I have 2 drives mounted inside of a folder I'm using as a source currently. On filebrowser, the storage utilization bar will update to show storage for that specific drive when I enter said folder. I didn't notice this behavior on quantum and it would be cool to see it added. Thanks!