feat: add anvil and alto for tests

[die-kreatur]

I moved a little bit further with the task and tested the whole flow. Invoice payment and withdrawal can be checked by running daemon/examples/pay_invoice.rs.

There is one thing left to do. Some endpoints are not supported by Alto, because it doesn't implement all the features of pimlico bundler and erc20 paymaster, there is also no docker image for erc20 paymaster mock. Actually Alto doesn't support paymaster endpoints at all, but real pimlico provides the same url for both bundler and paymaster endpoints, which is stored in BUNDLER_RPC constant. Thus, to test the whole flow we have to send pimlico_getTokenQuotes to the real bundler url (it worked the best), while others requests must be sent to localhost:4337. I haven't implemented that yet, @AnlisUA told me he would think about that to find the best solution aligning to his vision.