[API] Incorrect or absent File name in endpoints `/projects/{project}/images` and `/projects/{project}/recordings`

[spell00]

Describe the bug The File's name is incorrect in endpoint /projects/{project}/images and absent in /projects/{project}/recordings.

To Reproduce

1. Go to <hostname>/api/v0.0.3/projects/pumpernickel/recordings.

File is actually the path. The first item of the list should have be the file's name.

2. Go to <hostname>/api/v0.0.3/projects/pumpernickel/images

There is no File attribute and there should be one, like for the recordings.

[ridz1208]

@xlecours @driusan is this issue fixed by https://github.com/aces/Loris/pull/6944 ? it seems like #6944 replaced #6905

[laemtl]

We don't really understand the issue mentioned in 1. 2. can be addressed.