Get HTML from json.

Исходный `json`:

```json
{
    "data": {
        "users": [
            "alex",
            "anatoly",
            "arcady"
        ]
    }
}
```
Получается такой `html`:

```html
<!DOCTYPE html>
<html class="ua_js_no">
    
    <head>
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <meta charset="utf-8" />
        <title>Welcome to index!</title>
        <script>
            (function(e,c){e[c]=e[c].replace(/(ua_js_)no/g,"$1yes");})(document.documentElement,"className");
        </script>
        <link rel="stylesheet" href="_index.css" />
    </head>
    
    <body class="page">
        <div class="users">
            <div class="users__item">
                <div class="user">alex</div>
            </div>
            <div class="users__item">
                <div class="user">anatoly</div>
            </div>
            <div class="users__item">
                <div class="user">arcady</div>
            </div>
        </div>
        <script src="_index.js"></script>
    </body>

</html>
```