[Feature] Add Remote Desktop capabilities (take over mouse, keyboard, upload files etc) for desktop sharing in video calls.

[Centuriondan]

Is there an existing request for feature?

• [X] I have searched the existing issues

What feature would you like?

I often do tech support for desktop, laptop and mobile via video conference, and would love to be able to be granted mouse & keyboard control and the ability to upload files directly in order to provide a better service to my clients.

This capability would be a great asset and differentiator for Session and replace privacy leaking and riskier remote desktop services like team-viewer.