feat(file preview): [AOU-687] add preview for files

Florent Poittevinrequested to merge
fpo/687_add_preview_for_files_solidify into master

Need solidify : solidify/solidify-frontend!33 (merged)

https://issues.unige.ch/browse/AOU-687

WAIT BEFORE MERGE, NEED TO RELEASE SOLIDIFY FIRSTLY

Edited by Florent Poittevin

Merge request reports