#bug; Aave MintToTreasury() not being properly tracked

[melotik]

aTokens being minted to the treasury are not being tracked as positions since we are dismissing mint transfer events.

To fix this we need to add a check to allow position updates on mints that go to a treasury address.

Without this fix, treasury addresses will not have accurate position.balance / positionSnapshots

[melotik]

@bye43 we should do this after #1993 is complete and we know it is correct

[melotik]

We can actually just watch this event and update the respective treasury supply position when executed

[melotik]

Treasury is set on AToken init and cannot be changed: https://github.com/aave/aave-v3-core/blob/master/contracts/protocol/tokenization/AToken.sol#L76

[bye43]

This will be done after #1519 is closed