Attach files to briefs (not just comments)

For almost every task, I have resource files that I'd like to attach to the brief, such as a zip with customer logos, a PDF, a DOC containing copywriting etc...

We already have the option of adding files to comments, so why not to briefs? As for comments, it's a bit of a shame, as it makes us scroll and doesn't necessarily serve that purpose. Comments can be resolved.

The idea would be to propose a library of files in the brief with a small preview for images. No need to store large files, just small ones of 10mb for example.