Update ERC3156FlashBorrowerHarness

certora/harnesses/ERC3156FlashBorrowerHarness.sol

@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: MIT
 
-import "../patched/interfaces/IERC3156FlashBorrower.sol";
+import {IERC3156FlashBorrower} from "../patched/interfaces/IERC3156FlashBorrower.sol";
 
 pragma solidity ^0.8.20;