Add Wallet connect support

[pradel]

Is your feature request related to a problem? Please describe.

I want my users to be able to connect using Wallet Connect.
Right now Xverse allow people to use Wallet Connect but the integration needs to be at the app level. We need an out-of-the-box solution that all the apps can add.

Describe the solution you'd like

A 3rd entry in the list that shows wallet connect where the user can scan the qrcode with his mobile.

[janniks]

Yes, this is a great idea!
We are working on a good start to do this, we'll put out a SIP soon for a new Connect protocol, should simplify a lot. And this protocol we can easily map onto Wallet Connect (or any alternative).