Feature: Add size on disk info to the properties dialog for better cloud management

[rilflair]

Is your feature request related to a problem? Please describe.
I have always used the files information on windows files explorer to check size on disk, so that I can manage my files either to delete or free up space (keep in OneDrive), and it would be nice to see the same feature on this project.

Describe the solution you'd like
Enable to compute and view size on disk, rather than just size when viewing files properties.

Describe alternatives you've considered
not sure

Additional context
This is an example from windows files explorer:

and this is from current files app:

(note that this is the same file)

Thank you!

[octopushugger]

I use NTFS LZX compression on many files and need this feature to view their actual size.

[yaira2]

@rilflair @octopushugger this feature will be included in the upcoming v2.5.20 release.