Support WalletConnect v2

[Tbaut]

I'd like to request the support of WC v2 so that I can connect my accounts from Multix (multisigs, proxies..) or Nova and use your dashboard.

FWIW the fact that you use polkadot-onboard https://github.com/paritytech/polkadot-onboard should actually make it super simple.

[hamidra]

Indeed, polkadot-onboard supports wallet connect.
Just needs to be configured and tested.