mint an NFT based on admin rights

OwnerNFT.sol

// SPDX-License-Identifier: GPL-3.0-or-later

pragma solidity >=0.8.4;

import "https://github.com/Rari-Capital/solmate/src/tokens/ERC721.sol";

interface IOwnable {
    function owner() external view returns (address);
}

error NotOwner();

contract OwnerNFT is ERC721("OwnerNFT", "ONFT") {
    uint256 public totalSupply;

    string public baseURI;

    constructor(string memory baseURI_) {
        baseURI = baseURI_;
    }

    function mint(IOwnable target) public virtual {
        if (msg.sender != target.owner()) revert NotOwner();

        _safeMint(msg.sender, totalSupply++);
    }

    function tokenURI(uint256) public view override virtual returns (string memory) {
        return baseURI;
    }
}