Manually copied files metadata is not shown

[im-vmn]

Is your feature request related to a problem? Please describe.
FileRaise allows to bypass the web-interface and move/copy files to uploads directory directly (and it's awesome, please keep it that way), but unfortunately 'Uploader' and 'Upload date' of such files are not displayed, but 'Date modified' field is shown and it confuses me.

Describe the solution you'd like

1. It seems possible to use host user name as 'Uploader' name with a mark, that it is a host user.
2. When I create/copy/move file to 'Uploads' FileRaise detects them, so it seems possible to use the moment of the detection to fill 'Upload date' field

Additional context
I use docker installation

Anyway, thank you for this awesome project!

[acidRain-burns]

Would also be nice to be able to set the name for host uploader, so it could be set to things like "System", "Admin" or "Host". It should be marked still (or have the option to enable this) as described above, to differentiate it from any registered users. I really like the date of detection as the upload date.