[DeadEnd] Test Biconomy

[bh2smith]

Following the guide to send gas-less transactions via biconomy's paymaster:

1. Gasless Transactions are sent on behalf of the biconomy Smart Account (i.e. not the derived key from MPC)
2. Can't send non-zero "value" with these transactions (or they silently revert)
3. When value = 0, the transaction does go through without any internal reverts, however, the transaction stack is hard to parse. Might be better to look at the tenderly trace.
4. We can do things like mint NFT and mintTo the derived key.
   Generally we can do plenty of these types of contract interactions where there is some "beneficiary" address to be set. Not super generic.
5. OpenSea SDK appears to offer functionality for purchase for someone else.

[bh2smith]

Closing as deadend

[bh2smith]

Created issue to revisit: #36