Improve UX on sign-in modal.

[gianfra-t]

Currently, we do not provide any kind of feedback when the user clicks on the Sign-In button when off-ramping ARS.
This may not have been an issue with extension wallets since after clicking, the wallet would pop-up and essentially work as a continuation of the UI.

Nevertheless, for wallet connect or any other set-up where the user must go manually to the wallet, we need to provide some sort of feedback such that after clicking, it is clear that one must go to the wallet to sign.

[gianfra-t]

@pendulum-chain/product This is quite an important change, yet relatively simple, for users who offramp ARS and use wallet-connect, for instance.

[prayagd]

Hey team! Please add your planning poker estimate with Zenhub @ebma @gianfra-t @Sharqiewicz

[prayagd]

@pendulum-chain/devs updated the description to include the reset of the APP if network switch before continue with Partner

[prayagd]

@pendulum-chain/devs sorry for the confusion but #348 would eliminate this scenario of the network switch as the pop-up with continue partner would make the behind screen disbaled

[ebma]

True, thanks for pointing it out. So I understand we don't need to worry about the bug with the network selector anymore as the bug can't happen going forward @prayagd?

[prayagd]

yes you are right