set up AA wallet (frontend flow)

[morkeltry]

User reaches here after setting up a new EOA and choosing not to recover a wallet or stop at EOA, but to continue (ie the expected progression) on to 'set up an AA wallet'

Page needs to check storage whether user has contacts / frens

Poll user for frens who they wish to be recovery authorities
For each fren:
optionally

• add weight (eg one Saida might be worth two Toms :P )
• add password (eg some frens might not be trusted unless the emergency actually happens)

After gathering data, create blockchain tx:

• pack up as array of recoveryRequests (see contract
• call to factory contract

Submit submits tx