add note

contracts/token/ERC20/utils/SafeERC20.sol

@@ -80,6 +80,10 @@ library SafeERC20 {
      * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
      * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
      * to be set to zero before setting it to a non-zero value, such as USDT.
+     *
+     * NOTE: If the token implements ERC-7674, this function will not modify any temporary allowance. This function
+     * only sets the "standard" allowance. Any temporary allowance will remain active, in addition to the value being
+     * set here.
      */
     function forceApprove(IERC20 token, address spender, uint256 value) internal {
         bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value));