WalletConnect support epic

[kdembler]

We need to support WalletConnect in our apps to allow integration with hardware wallets (see https://github.com/Joystream/joystream/issues/4862).

Someday we could use this library to add hardware wallet support in CLI or Argus/Colossus lead commands.

• https://github.com/Joystream/joystream/issues/5038
• https://github.com/Joystream/joystream/issues/5039
• https://github.com/Joystream/atlas/issues/5758
• https://github.com/Joystream/pioneer/issues/4727
• https://github.com/Joystream/pioneer/issues/4728
• https://github.com/Joystream/pioneer/issues/4729