https://github.com/code-423n4/2024-05-predy/blob/a9246db5f874a91fb71c296aac6a66902289306a/src/settlements/UniswapSettlement.sol#L22-L37
Multiple issues with how the approval is being done here:
Bad integration, potential incompatibility with tokens, causing a DOS to swaps.
Consider using the safer option of approve().
