Support for "Open In" / Register app as a handler for files

[Eshfeni]

Hi! I use your app to manage my qBittorrent server, and it's fantastic.

Currently, if I find a .torrent file, I have to download it first, then open qRemote and import it manually.

I'd like the app to register as a document type handler for .torrent files.
When I click on a .torrent file in other apps, I'd like qRemote to appear in the list of suggested apps.

To add a .torrent file directly to qRemote from another application.
This will be very convenient.