Add "Deploy a NFT" with remix tutorial (#340)

* fix: boiler plate added

* add: wip

* fix: complete tutorial finished + images

* fix: adding link to OZ

* fix: moving smart contract to code snippet

* fix: wording

* fix: adding tip to mention oz contracts wizards

* fix: wording

* Apply suggestions from code review

Co-authored-by: 0xLucca <95830307+0xLucca@users.noreply.github.com>

* fix: feedback

* Apply suggestions from code review

Co-authored-by: 0xLucca <95830307+0xLucca@users.noreply.github.com>

* fix: wording

* Apply suggestions from code review

Co-authored-by: Erin Shaben <eshaben@icloud.com>

* Update tutorials/smart-contracts/deploy-nft.md

Co-authored-by: Erin Shaben <eshaben@icloud.com>

* fix: bold list items

* fix: wording

* fix: wording

---------

Co-authored-by: 0xLucca <95830307+0xLucca@users.noreply.github.com>
Co-authored-by: Erin Shaben <eshaben@icloud.com>

Author: 3 people

.snippets/code/tutorials/smart-contracts/deploy-nft/MyNFT.sol

@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: MIT
+// Compatible with OpenZeppelin Contracts ^5.0.0
+pragma solidity ^0.8.22;
+
+import {ERC721} from "@openzeppelin/contracts/token/ERC721/ERC721.sol";
+import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
+
+contract MyToken is ERC721, Ownable {
+    uint256 private _nextTokenId;
+
+    constructor(address initialOwner)
+        ERC721("MyToken", "MTK")
+        Ownable(initialOwner)
+    {}
+
+    function safeMint(address to) public onlyOwner {
+        uint256 tokenId = _nextTokenId++;
+        _safeMint(to, tokenId);
+    }
+}