Add connect wallet page

[pavel-fokin]

I'm experimenting with moving the connect your wallet flow to a separate page. Now, walletconnect and other related logic is embedded directly into each page.

This should help with:

• Reducing the app bundle size.
• Minimizing errors related to walletconnect.
• Improving overall user flow for SignIn/ConnectWallet

[ihomp]

A separate page instead of a pop-up?
yes, that should be good.

We just need to return the user to the same page after the login.

We need to think on UI though.. and fix errors like "saveAddressData is not a function"

[ihomp]

we have this screen

Basically, instead of having a list of wallets in the dropdown "Sign-in", we can have a "Connect a wallet" that will open that popup.

[ihomp]

Essentially the idea is to combine the wallet connect and login to bithomp-pro..

so, each bithomp-pro can have several verified crypto addresses, so user would be able to login by both: email and with a wallet, also user can login with email and choose verified address (instead of loging in with address).

we have already verification functions in place.