Enable hardware wallet for ElectrumG

[h4x3rotab]

Hardware wallets are supported by ElectrumG but it's not well tested and thus disabled by default. This issue is for enable it.

Requirements

• List the supported hardware wallet
• Enable the hardware wallet and test

See also

• Code pointer: https://github.com/BTCGPU/electrum/blob/e61d6fe73892a485c2341e7387c766bb2b89bb0f/lib/base_wizard.py#L56