PreDepositVault does not collect interest for WBTC

Summary

WBTC interest is disabled on Aave V3, as it is impossible to borrow.

Vulnerability Detail

See the market here for details https://app.aave.com/reserve-overview/?underlyingAsset=0x2260fac5e5542a773aa44fbcfedf7c193bc2c599&marketName=proto_mainnet

Impact

No profit collection for WBTC

Code Snippet

https://github.com/sherlock-audit/2025-03-gaib/blob/main/pre-vaults/contracts/pre-vaults/gpdWBTC.sol#L12

Tool Used

Manual Review

Recommendation

Use an alternative yield source.