Allow non-existing account for Zeta deposit

[lumtis]

Necessary for #2072

Change the logic here

node/x/fungible/keeper/zevm_msg_passing.go

Line 25 in 022ea57

return nil, errors.Wrap(types.ErrAccountNotFound, fmt.Sprintf("address: %s", to.String()))

And allow deposit like if the account is not a contract.

[lumtis]

Complete