Documents in Media Manager

Is it possible to upload documents directly in Media manager? I’m using Strapi as a backend.
By default it allows only image types, although it shows documents which I’ve uploaded via Strapi.

Right, currently the upload is limited to images (see MediaStore should accept multiple media items for upload, non-image media types should be accepted · Issue #1589 · tinacms/tinacms · GitHub), we still need to come up with a way to accept multiple mime types.