### What?
This PR displays file size in upload cards for all upload mimetypes. The
current behavior hides this metric from the user if the file mimetype
does not start with `image`.
### Why?
Showing end-users and editors a file size is universally useful - not
only for images, but for all types of files that can be uploaded via the
upload field.
### How?
By making the predicate that adds this metric less restrictive. Instead
of checking if the mimetype is image-like, it checks if the file size is
truthy.
Before:
After:
6901b2639d